Integrated Circuits (ICs)

MCP73831T-3ACI/OT

Active

Microchip Technology

IC,BATTERY MANAGEMENT,TSOP,5PIN,PLASTIC ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsDatasheet TC1262 Datasheet +2

Integrated Circuits (ICs)

MCP73831T-3ACI/OT

Active

Microchip Technology

IC,BATTERY MANAGEMENT,TSOP,5PIN,PLASTIC ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet TC1262 Datasheet +2

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MCP73831T-3ACI/OT

Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	4.35 V
Charge Current - Max [Max]	500 mA
Current - Charging	Constant - Programmable
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	SC-74A, SOT-753
Programmable Features	Current
Supplier Device Package	SOT-23-5
Voltage - Supply (Max) [Max]	6 V

MCP73831 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Number of Cells	Current - Charging	Programmable Features	Mounting Type	Battery Chemistry	Charge Current - Max [Max]	Battery Pack Voltage	Voltage - Supply (Max) [Max]	Supplier Device Package	Package / Case
Microchip Technology MCP73831T-2DCI/MC	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.2 V	6 V	8-DFN (2x3)	8-VFDFN Exposed Pad
Microchip Technology MCP73831T-2ATI/OT	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.2 V	6 V	SOT-23-5	SC-74A SOT-753
Microchip Technology MCP73831T-2DCI/OT	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.2 V	6 V	SOT-23-5	SC-74A SOT-753
Microchip Technology MCP73831-2ATI/MC	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.2 V	6 V	8-DFN (2x3)	8-VFDFN Exposed Pad
Microchip Technology MCP73831-5ACI/MC	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.5 V	6 V	8-DFN (2x3)	8-VFDFN Exposed Pad
Microchip Technology MCP73831T-3ACI/OT	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.35 V	6 V	SOT-23-5	SC-74A SOT-753
Microchip Technology MCP73831T-5ACI/OT	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.5 V	6 V	SOT-23-5	SC-74A SOT-753
Microchip Technology MCP73831T-4ADI/MC	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.4 V	6 V	8-DFN (2x3)	8-VFDFN Exposed Pad
Microchip Technology MCP73831-3ACI/MC	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.35 V	6 V	8-DFN (2x3)	8-VFDFN Exposed Pad
Microchip Technology MCP73831T-2ACI/OT	85 °C	-40 °C	1	Constant - Programmable	Current	Surface Mount	Lithium Ion/Polymer	500 mA	4.2 V	6 V	SOT-23-5	SC-74A SOT-753

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.76
		25	$ 0.63
		100	$ 0.61
	Digi-Reel®	1	$ 0.76
		25	$ 0.63
		100	$ 0.61
	Tape & Reel (TR)	3000	$ 0.61
Newark	Each (Supplied on Full Reel)	3000	$ 0.59

Description

General part information

MCP73831 Series

Charger IC Lithium Ion/Polymer SOT-23-5

Documents

Technical documentation and resources

Datasheet

TC1262 Datasheet

Datasheet

Portable Power Conversion Design Guide

Product Change Notice EN

Datasheet