MCP73832T-2DFI/OT

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Microchip Technology

SINGLE CELL, LI-ION/LI-POLYMER CHARGE MANAGEMENT CONTROLLER

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MCP73832T-2DFI/OT

Active

Microchip Technology

SINGLE CELL, LI-ION/LI-POLYMER CHARGE MANAGEMENT CONTROLLER

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Description Specifications Series Pricing CAD Documents

Description

General part information

MCP73832 Series

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

Different than MCP73831 in the fact that the MCP73832 status output is open-drain.

Technical Specifications

Parameters and characteristics for this part

Specification	MCP73832T-2DFI/OT

Battery Chemistry	Polymer, Lithium Ion
Battery Pack Voltage	4.2 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

MCP73832 Series

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

Part	Number of Cells	Battery Pack Voltage	Battery Chemistry	Programmable Features	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Name	Package Width	Package / Case	Current - Charging	Fault Protection	Voltage - Supply (Max)	Charge Current - Max	Mounting Type
Microchip Technology MCP73832-5ACI/MC	1	4.5 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-2DFI/OT	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C		SOT-23-5			Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-4ADI/MC	1	4.4 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-2ACI/OT	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C		SOT-23-5			Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-2ATI/MC	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832-2ATI/MC	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-2DCI/OT	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C		SOT-23-5			Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832-2ACI/MC	1	4.2 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-3ACI/MC	1	4.35 V	Lithium Ion Polymer	Current	85 °C	-40 °C	2 mm	8-DFN	3 mm	8-VFDFN Exposed Pad	Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount
Microchip Technology MCP73832T-5ACI/OT	1	4.5 V	Lithium Ion Polymer	Current	85 °C	-40 °C		SOT-23-5			Constant Programmable	Over Voltage	6 V	500 mA	Surface Mount