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MCP1826

1.0A LDO

Status: In Production

Features:

  • Up to 1A output load current
  • Low dropout voltage 300 mV (typ)
  • Output voltage from 0.8V to 5.0V, both fixed and adjustable
  • Stable with 1.0 µF ceramic output cap
  • Power good output
  • Low supply current 120 µA (typ)
  • Low shutdown current of less than 0.1 µA (typ)
  • DDPAK-5, TO-220-5, SOT223-5 Pb-free packages
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP1826 is a 1A, ceramic output cap stable, low output voltage, Low Dropout Regulator (LDO) with shutdown and power good functions (fixed output version only). It is part of the family of LDOs that includes 500 mA MCP1825 and 1.5A MCP1827. The MCP1826 comes in thermally enhanced DDPAK-5 and TO-220-5 packages as well as space-efficient SOT223-5 package.

Additional Features
    • Up to 1A output load current
    • Low dropout voltage 300 mV (typ)
    • Output voltage from 0.8V to 5.0V, both fixed and adjustable
    • Stable with 1.0 µF ceramic output cap
    • Power good output
    • Low supply current 120 µA (typ)
    • Low shutdown current of less than 0.1 µA (typ)
    • DDPAK-5, TO-220-5, SOT223-5 Pb-free packages
Parametrics
Name
Value
Product Type
Single LDOs
# of Out
1
IOUT #1
1000
IOUT #2
n/a
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
1000
VIN Min (V)
2.3
VIN Max (V)
6
VOUT (V)
0.8 1.2 1.8 2.5 3.0 3.3 5.0
Voltage Drop Typ (mV)
250
IGND Typ (µA)
120
Tol Typ %
±0.5
PSRR 1 kHz (dB)
60
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

Documents

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Data Sheets

MCP1826/1826S Data Sheet
  
826KB

Application Notes

Download All
AN1025 - Converting a 5.0V Supply Rail to a Regulated 3.0V, AN1025
  
527KB
AN761 - LDO Thermal Considerations
  
266KB
AN776 - DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)
  
229KB

Brochures

Automotive Recommended Product Selector Guide
  
7598KB

User Guides

TO220-5 / TO263-5 Voltage Regulator Evaluation Board User's Guide
  
602KB
SOT223-3 Voltage Regulator Eval Board User's Guide
  
550KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
TO-220-5/ TO263-5 Voltage Regulator Evaluation Board
TO-220-5/ TO263-5 Voltage Regulator Evaluation Board ( TO263-5EV-VREG )

The TO220-5 / TO263-5 Voltage Regulator Evaluation Board is designed to provide functional evaluation of Microchip Voltage Regulators that utilize the TO220-5 and TO263-5 package. The TO220-5 / TO263-5 Voltage Regulator Evaluation Board does not come with a voltage regulator soldered onto the board. This allows the user to attach the voltage regulator of their choosing to the board and perform...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP1826T-0802E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-1202E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-1802E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-2502E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-3002E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-3302E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-5002E/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826T-ADJE/DC
0.016500
0.350000
5
SOT-223
 
Matte Tin
e3
MCP1826-0802E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-1202E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-1802E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-2502E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-3002E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-3302E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-5002E/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826-ADJE/ET
1.462500
2.520000
5
DDPAK
 
Matte Tin
e3
MCP1826T-0802E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-1202E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-1802E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-2502E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-3002E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-3302E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-5002E/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826T-ADJE/ET
1.462500
2.053333
5
DDPAK
 
Matte Tin
e3
MCP1826-0802E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-2502E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-3302E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-ADJE/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-1202E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-1802E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-3002E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
MCP1826-5002E/AT
1.983900
3.120000
5
TO-220
 
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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