An effective battery charger maximizes battery capacity, extends battery life and monitors the charging process. We offer a large selection of battery management solutions supporting a variety of battery chemistries to solve your portable power conversion challenges. Our battery charge management controllers are reliable, low-cost and high-accuracy voltage regulation solutions that require few external components to reduce design size, cost and complexity.
Serving as a workhorse for a wide variety of charging applications, this device offers these key benefits:
This device offers powerful integrated battery management with these key benefits:
A tiny option to save space in portable electronic applications, this device offers these key benefits:
Provides design suggestions for common circuit needs, estimates performance for common modifications, and can export to MPLAB® Mindi™ Analog Simulator for verification.
Uses a SIMetrix/SIMPLIS environment to model circuit behavior, reducing design time with software debugging for initial design verification.
Provides advice on your exact physical circuit layout, sharing best practices from an experienced power supply designer, so that physical hardware will match simulations.
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Portable Power Conversion Design Guide | Download |
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MCP1631HV Multi-Chemistry Battery Charger Reference Design | Download |
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Product | Status | Automotive Recommended | 5K Pricing | Linear Mode | No of Li-Ion Cells | Vcc Range (V) | Typical Reverse Leakage Current (µA) | Temp. Range | Voltage Regulation Accuracy (%) | Integrated FET | Temperature Monitor | Charge Safety Timers | Max. Thermal Regulation | Iout Max (mA) | Operating Current Typ (mA) | Precondition Charge | Reverse Discharge Current Typ (uA) | Shut Down Mode | Status Output | Supply Current Typ (mA) | Supply Present | Technology | UVLO | Voltage Regulation Typical (V) | Packages |
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MCP73826 | In Production | Call for pricing | Yes | 1 | 4.5 - 5.5 | 1 | -20 - 85 | 1 | Ext | No | No | No | 0.26 | Yes | 8 | Yes | No | 1 | No | Linear | 4.1, 4.2 | Please call for package information | |||
MCP73827 | In Production | $0.79 | Yes | 1 | 4.5 - 5.5 | 1 | -20 - 85 | 1 | Ext | No | No | No | 0.25 | Yes | 8 | Yes | Yes | 1 | No | Linear | 4.1, 4.2 | 8/MSOP | |||
MCP73828 | In Production | $0.79 | Yes | 1 | 4.5 - 5.5 | 1 | -20 - 85 | 1 | Ext | Yes | No | No | 0.265 | Yes | 10 | Yes | Yes | 1 | No | Linear | 4.1, 4.2 | 8/MSOP | |||
MCP73841 | In Production | $0.98 | Yes | 1 | 4.5 - 12 | 0.5 | -40 - 85 | 0.5 | Ext | Yes | Yes | No | 0.75 | Yes | 0.4 | Yes | Yes | 0.5 | No | Linear | 4.45 | 4.1, 4.2 | 10/MSOP | ||
MCP73843 | In Production | $0.93 | Yes | 1 | 4.5 - 12 | 0.5 | -40 - 85 | 0.5 | Ext | No | Yes | No | 0.75 | Yes | 0.4 | Yes | Yes | 0.5 | No | Linear | 4.45 | 4.1, 4.2 | 8/MSOP | ||
MCP73853 | In Production | $1.35 | Yes | 1 | 4.5 - 5.5 | 0.5 | -40 - 85 | 0.5 | Int | Yes | Yes | Yes | 400 | 0.83 | Yes | 0.24 | Yes | Yes | 0.5 | No | Linear | 4.45 | 4.1, 4.2 | 16/QFN | |
MCP73855 | In Production | $1.25 | Yes | 1 | 4.5 - 5.5 | 0.5 | -40 - 85 | 0.5 | Int | No | Yes | Yes | 400 | 0.83 | Yes | 0.24 | Yes | Yes | 0.5 | No | Linear | 4.45 | 4.1, 4.2 | 10/DFN | |
MCP73830 | In Production | $0.67 | Yes | 1 | 3.75 - 6 | 0.5 | -40 - +85 | 0.75 | Int | No | Yes | Yes | 1000 | 0.5 | Yes | 10 | Yes | Yes | 0.5 | Yes | Linear | 3.45 | 4.2 | 6/TDFN | |
MCP73831 | In Production | No | $0.42 | Yes | 1 | 3.75 - 6 | 0.75 | -40 - 85 | 0.75 | Int | No | No | Yes | 500 | 0.51 | Yes | 0.15 | Yes | Yes | 0.75 | No | Linear | 3.45 | 4.2, 4.35, 4.4, 4.5 | 5/SOT-23, 8/DFN |
MCP73832 | In Production | No | $0.42 | Yes | 1 | 3.75 - 6.0 | 0.75 | -40 - 85 | 0.75 | Int | No | No | Yes | 500 | 0.51 | Yes | 0.15 | Yes | Yes | 0.75 | No | Linear | 3.45 | 4.2, 4.35, 4.4, 4.5 | 5/SOT-23, 8/DFN |
MCP73833 | In Production | No | $0.65 | Yes | 1 | 3.75 - 6.0 | 0.75 | -40 - 85 | 0.75 | Int | Yes | Yes | Yes | 1200 | 2 | Yes | 0.2 | Yes | Yes | 0.75 | Yes | Linear | 3.5 | 4.2, 4.35, 4.4, 4.5 | 10/DFN, 10/MSOP |
MCP73834 | In Production | No | $0.65 | Yes | 1 | 3.75 - 6.0 | 0.75 | -40 - 85 | 0.75 | Int | Yes | Yes | Yes | 1200 | 2 | Yes | 0.2 | Yes | Yes | 0.75 | No | Linear | 3.5 | 4.2, 4.35, 4.4, 4.5 | 10/DFN, 10/MSOP |
MCP73811 | In Production | No | $0.39 | Yes | 1 | 3.75 - 6 | 1 | -40 - 85 | 1 | Int | No | No | Yes | 495 | 1 | No | 0.5 | Yes | No | 1 | No | Linear | 4.2 | 5/SOT-23 | |
MCP73812 | In Production | No | $0.41 | Yes | 1 | 3.75 - 6 | 1 | -40 - 85 | 1 | Int | No | No | Yes | 550 | 1 | No | 0.5 | Yes | No | 1 | No | Linear | 4.2 | 5/SOT-23 | |
MCP73838 | In Production | No | $0.85 | Yes | 1 | 3.75 - 6.0 | 0.5 | -40 - 85 | 0.5 | Int | Yes | Yes | Yes | 1200 | 1.9 | Yes | 0.1 | Yes | Yes | 0.5 | No | Linear | 3.5 | 4.2, 4.35, 4.4, 4.5 | 10/DFN, 10/MSOP |
MCP73837 | In Production | No | $0.85 | Yes | 1 | 3.75 - 6.0 | 0.5 | -40 - 85 | 0.5 | Int | Yes | Yes | Yes | 1200 | 1.9 | Yes | 0.1 | Yes | Yes | 0.5 | Yes | Linear | 3.5 | 4.2, 4.35, 4.4, 4.5 | 10/DFN, 10/MSOP |
MCP73871 | In Production | No | $1.35 | Yes | 1 | 4.4 - 6 | 0.75 | -40 - 85 | 0.5 | Int | Yes | Yes | Yes | 1800 | 2.5 | Yes | 0.03 | Yes | Yes | 0.75 | Yes | Linear | 4.35 | 4.1, 4.2, 4.35, 4.4 | 20/QFN |
MCP73113 | In Production | No | $0.85 | Yes | 1 | 4 - 16 | 0.7 | -40 - +85 | 0.5 | Int | No | Yes | Yes | 1100 | 0.7 | Yes | 0.5 | Yes | Yes | 0.7 | No | Linear | 4.15 | 4.1, 4.2, 4.35, 4.4 | 10/DFN |
MCP73114 | In Production | No | $0.85 | Yes | 1 | 4 - 16 | 0.7 | -40 - 85 | 0.5 | Int | No | Yes | Yes | 1100 | 0.7 | Yes | 0.0005 | Yes | Yes | 0.7 | No | Linear | 4.15 | 4.1, 4.2, 4.35, 4.4 | 10/DFN |
MCP73123 | In Production | No | $0.85 | Yes | 1 | 4 - 16 | 0.7 | -40 - 85 | 0.5 | Int | No | Yes | Yes | 1100 | 0.7 | Yes | 0.5 | Yes | Yes | 0.7 | No | Linear | 4.15 | 3.6 | 10/DFN |
MCP73830L | In Production | No | $0.65 | Yes | 1 | 3.75 - 6 | 0.5 | -40 - +85 | 0.75 | Int | No | Yes | Yes | 200 | 0.5 | Yes | 10 | Yes | Yes | 0.5 | Yes | Linear | 3.45 | 4.2 | 6/TDFN |
MIC79050 | In Production | No | $1.80 | Yes | 1 | 2.5 - 16 | 500 | -40 - 125 | 0.75 | Yes | No | No | 750 | 85 µA @ Iout = 100 µA; 11 mA @ Iout = 500 mA; | No | 10 | Yes | No | 500 | Linear | 0 | 4.2V | 3/SOT-223, 8/MSOP, 8/SOIC | ||
MIC79110 | In Production | No | $2.08 | Yes | 1 | 2.5 - 16 | 1200 | -40 - 125 | 0.75 | Yes | No | No | 1200 | 2 mA @ Iout = 10 mA;24 mA @ Iout = 700 mA | No | 6 | Yes | Yes | 1200 | Linear | 0 | 4.2V, Adj. | 10/VDFN | ||
MCP73842 | In Production | $1.04 | Yes | 2 | 8.7 - 12 | 0.5 | -40 - 85 | 0.5 | Ext | Yes | Yes | No | 0.75 | Yes | 0.4 | Yes | Yes | 0.5 | No | Linear | 8.65 | 8.2, 8.4 | 10/MSOP | ||
MCP73844 | In Production | $0.99 | Yes | 2 | 8.7 - 12 | 0.5 | -40 - 85 | 0.5 | Ext | No | Yes | No | 0.75 | Yes | 0.4 | Yes | Yes | 0.5 | No | Linear | 8.65 | 8.2, 8.4 | 8/MSOP | ||
MCP73223 | In Production | No | $1.35 | Yes | 2 | 4 - 16 | 0.7 | -40 - 85 | 0.6 | Int | No | Yes | Yes | 1100 | 0.7 | Yes | 0.5 | Yes | Yes | 0.7 | No | Linear | 4.15 | 7.2 | 10/DFN |
MCP73213 | In Production | No | $1.35 | Yes | 2 | 4 - 16 | 0.7 | -40 - 85 | 0.6 | Int | No | Yes | Yes | 1100 | 0.7 | Yes | 0.0005 | Yes | Yes | 0.7 | No | Linear | 4.15 | 8.2, 8.4, 8.7, 8.8 | 10/DFN |
PS200 | Mature Product | No | Call for pricing | No | 999 | 2 - 5 | 0.1 | -40 - 85 | Ext | Yes | Yes | No | 0.1 | Please call for package information |