Specification	MCP73831T-4ADI/OT

Battery Chemistry	Polymer, Lithium Ion
Battery Pack Voltage	4.4 V
Charge Current - Max	500 mA
Current - Charging	Constant, Programmable
Fault Protection	Over Voltage
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Name	SOT-23-5
Programmable Features	Current
Voltage - Supply (Max)	6 V

MCP73831 Series

Part	Package / Case	Battery Chemistry	Number of Cells	Fault Protection	Voltage - Supply (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Charging	Charge Current - Max	Battery Pack Voltage	Programmable Features	Package Length	Package Name	Package Width	Mounting Type
Microchip Technology MCP73831T-2DCI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.2 V	Current	2 mm	8-DFN	3 mm	Surface Mount
Microchip Technology MCP73831T-2ATI/OT		Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.2 V	Current		SOT-23-5		Surface Mount
Microchip Technology MCP73831T-3ACI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.35 V	Current	2 mm	8-DFN	3 mm	Surface Mount
Microchip Technology MCP73831T-2DCI/OT		Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.2 V	Current		SOT-23-5		Surface Mount
Microchip Technology MCP73831-2ATI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.2 V	Current	2 mm	8-DFN	3 mm	Surface Mount
Microchip Technology MCP73831-5ACI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.5 V	Current	2 mm	8-DFN	3 mm	Surface Mount
Microchip Technology MCP73831-2DCI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.2 V	Current	2 mm	8-DFN	3 mm	Surface Mount
Microchip Technology MCP73831T-3ACI/OT		Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.35 V	Current		SOT-23-5		Surface Mount
Microchip Technology MCP73831T-5ACI/OT		Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.5 V	Current		SOT-23-5		Surface Mount
Microchip Technology MCP73831T-4ADI/MC	8-VFDFN Exposed Pad	Lithium Ion Polymer	1	Over Voltage	6 V	85 °C	-40 °C	Constant Programmable	500 mA	4.4 V	Current	2 mm	8-DFN	3 mm	Surface Mount

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Product Change Notice EN

MCP73831T-4ADI/OT | Datasheet

Portable Power Conversion Design Guide

TC1262 Datasheet

Datasheet