MCP73831

Name: MCP73831
Brand: Microchip Technology
SKU: 1501
Availability: InStock

Status: In Production

Single Cell, Li-Ion/Li-Polymer Charge Management Controller

Data Sheet:

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MCP73831/2 Data Sheet

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Overview

Linear Mode:Yes
# of cells:1
Int/Ext FET:Int
Vin Max (V):6
Vin Min (V):3.75
Voltage Regulation Accuracy (%):0.75
Temperature Monitor:No
Charge Safety Timers:No
Max. Thermal Regulation :Yes

High accuracy preset output voltage regulation (+/-0.75%)
Output voltage options include 4.2V, 4.35V, 4.4V and 4.5V
User-programmable charge current
Charge status output can directly drive LEDs
On-chip thermal regulation
Preconditioning and end-of-charge ratio options
Under-voltage lockout

Tiny 500mA linear charge management controller. Includes integrated pass transistor, integrated current sensing, and reverse discharge protection in 5-pin SOT-23 and thermally-efficient 8-pin 2mm x 3mm DFN packages

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Title	Document Category	DS Number
MCP73831/2 Data Sheet Data Sheets DS Number DS20001984	Data Sheets	DS20001984	Download	MCP73831/2 Data Sheet
Power Management in Portable Applications: Charging Lithium-Ion/Lithium-Polymer Batteries Application Notes	Application Notes		Link Download	Power Management in Portable Applications: Charging Lithium-Ion/Lithium-Polymer Batteries
Selecting the Right Battery System for Cost-Sensitive Portable Applications While Maintaining Excellent Quality Application Notes	Application Notes		Link Download	Selecting the Right Battery System for Cost-Sensitive Portable Applications While Maintaining Excellent Quality

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MCP7382X LI-ION BATTERY CHARGER EVALUATION BOARD The MCP7382X Li-Ion Battery Charger Evaluation Board features three circuits utilizing the MCP73826, MCP73827 and MCP73828 devices. View Purchasing Options
MCP73831 EVALUATION KIT Two evaluation boards are provided in the MCP73831 Evaluation Kit. View Purchasing Options
MCP7383X LI-ION SYSTEM POWER PATH MANAGEMENT REFERENCE DESIGN This reference design is developed to assist product designers in reducing product design cycle and time by utilizing Microchip’s favorite stand-alone Li-Ion battery charge management controllers with system power path management. View Purchasing Options
MCP73855 BATTERY CHARGER EVALUATION BOARD The MCP73855 Battery Charger Evaluation Board is set up to evaluate simple, stand-alone, linear charging of single cell Li-Ion/Li-Polymer battery packs (the battery packs are not included). View Purchasing Options

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Charger Click

Charger Click is a compact add-on board providing a standalone battery charger and monitor. This board features Microchip's MCP73831, a miniature single-cell, fully integrated Li-Ion, Li-Polymer charge management controller. The charge voltage of the MCP73831 is set to 4.20V, and a charge current to 250mA with an external resistor. In addition, this Click board™ features the DS2438, a smart battery monitor that monitors the total amount of current going into and out of the battery. This Click board™ makes the perfect solution for battery charging interface with precise monitoring for Ly-Ion and Ly-Polymer batteries, applicable for all sorts of devices, with precise monitoring. Charger Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.

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Catalog Parts for MCP73831

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Part Number	Lead Count (Pins) 5 8	Package Type SOT-23 DFN	Temperature Range -40C to +85C	Packing Media T/R TUBE	5K Pricing $0.54 $0.58 $0.55
MCP73831T-2ACI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEMS Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 360 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 360 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Additional Stock Arriving. You can secure stock by ordering now, and we will ship the product up to the ordered quantities on the dates given below. Incoming Factory Stock. Order Now to Secure Up to 78000 partial units estimated to ship on 21-Dec-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 360 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 360 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Additional Stock Arriving. You can secure stock by ordering now, and we will ship the product up to the ordered quantities on the dates given below. Incoming Factory Stock. Order Now to Secure Up to 78000 partial units estimated to ship on 21-Dec-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831T-2DCI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 2,150 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2150 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 2,150 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2150 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831T-2ADI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.58	In Stock Now	Please select a different part available in this familyView Samples
Tiny Integrated Li-Ion/Li-Poly Charge mgnt controller Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 6,895 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 895 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 6000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 14-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 6,895 {AvailToOrder} {OrdInComStock} Partial Tape and Reel* Up to 895 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 6000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 14-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831T-4ADI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 8,000 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2000 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 6000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 8,000 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2000 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 6000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831T-5ACI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 2,107 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2107 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 14-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 2,107 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 2107 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 14-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831-2ACI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.58	In Stock Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 17,318 {AvailToOrder} {OrdInComStock} Partial TUBE Up to 68 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 17250 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 17,318 {AvailToOrder} {OrdInComStock} Partial TUBE* Up to 68 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 17250 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831T-2ATI/MC CAD	8	DFN	-40C to +85C	T/R	$0.58	Available To Order Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote {inStockUppercase}: {stockQuantity} Available To Order Now {OrdInComStock} Place your order today and we can ship on 18-Jan-2027. Larger volumes may require additional time. Order now, estimated to ship on 18-Jan-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote {inStockUppercase}: {stockQuantity} Available To Order Now {OrdInComStock} Place your order today and we can ship on 18-Jan-2027. Larger volumes may require additional time. Order now, estimated to ship on 18-Jan-2027* Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831T-4ADI/MC CAD	8	DFN	-40C to +85C	T/R	$0.55	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 3,373 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 73 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 3300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 3,373 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 73 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 3300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831-2ATI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.58	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 20,647 {AvailToOrder} {OrdInComStock} Partial TUBE Up to 97 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 4500 full units estimated to ship on 09-Nov-2026 Up to 16050 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 20,647 {AvailToOrder} {OrdInComStock} Partial TUBE* Up to 97 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 4500 full units estimated to ship on 09-Nov-2026 Up to 16050 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831-5ACI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.55	Available To Order Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI/LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote {inStockUppercase}: {stockQuantity} Available To Order Now {OrdInComStock} Place your order today and we can ship on 21-Dec-2026. Larger volumes may require additional time. Order now, estimated to ship on 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote {inStockUppercase}: {stockQuantity} Available To Order Now {OrdInComStock} Place your order today and we can ship on 21-Dec-2026. Larger volumes may require additional time. Order now, estimated to ship on 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831T-2ATI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 1,698 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 1698 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 15-Feb-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 1,698 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 1698 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 15-Feb-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831T-3ACI/OT CAD	5	SOT-23	-40C to +85C	T/R	$0.54	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 1,950 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 1950 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 05-Jan-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 1,950 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 1950 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 05-Jan-2027 Buy Now Pricing 1-24 25-99 100 + $0.76 $0.63 $0.56 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.55 $0.54 Request a Quote
MCP73831T-2ACI/MC CAD	8	DFN	-40C to +85C	T/R	$0.58	In Stock Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 147,406 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 15406 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 132000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 147,406 {AvailToOrder} {OrdInComStock} Partial Tape and Reel* Up to 15406 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 132000 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831-3ACI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.55	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 18,313 {AvailToOrder} {OrdInComStock} Partial TUBE Up to 13 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 18300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 18,313 {AvailToOrder} {OrdInComStock} Partial TUBE Up to 13 partial units estimated to ship on 09-Nov-2026 Full TUBE Up to 18300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831-4ADI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.55	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 11,550 {AvailToOrder} {OrdInComStock} Partial TUBE Full TUBE Up to 11550 full units estimated to ship on 09-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 11,550 {AvailToOrder} {OrdInComStock} Partial TUBE Full TUBE Up to 11550 full units estimated to ship on 09-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831T-2DCI/MC CAD	8	DFN	-40C to +85C	T/R	$0.58	In Stock Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 6,400 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 6400 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 $0.58 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 6,400 {AvailToOrder} {OrdInComStock} Partial Tape and Reel* Up to 6400 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.79 $0.65 $0.60 Estimated Large-Quantity Pricing 1000-9999 *$0.58 Request a Quote
MCP73831T-3ACI/MC CAD	8	DFN	-40C to +85C	T/R	$0.55	In Stock Now	View Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 3,360 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 60 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 3300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 3,360 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Up to 60 partial units estimated to ship on 09-Nov-2026 Full Tape and Reel Up to 3300 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 22-Mar-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831-2DCI/MC CAD	8	DFN	-40C to +85C	TUBE	$0.55	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 32,400 {AvailToOrder} {OrdInComStock} Partial TUBE Full TUBE Up to 32400 full units estimated to ship on 09-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 25-Jan-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 32,400 {AvailToOrder} {OrdInComStock} Partial TUBE Full TUBE Up to 32400 full units estimated to ship on 09-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 25-Jan-2027 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote
MCP73831T-5ACI/MC CAD	8	DFN	-40C to +85C	T/R	$0.55	In Stock Now	Please select a different part available in this familyView Samples
SINGLE CELL, LI-LON/LI-POLYMER CHG MGMT SYSTEM Country of Origin: Thailand This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 9,900 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Full Tape and Reel Up to 9900 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote This product is only available for purchase with an approved quote. Request a Quote In Stock Now: 9,900 {AvailToOrder} {OrdInComStock} Partial Tape and Reel Full Tape and Reel Up to 9900 full units estimated to ship on 12-Nov-2026 This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by 21-Dec-2026 Buy Now Pricing 1-24 25-99 100 + $0.82 $0.70 $0.63 Estimated Large-Quantity Pricing 1000-4999 5000 + $0.58 $0.55 Request a Quote

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