Specification	MCP73832-2ACI/MC

Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	4.2 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	8-VFDFN Exposed Pad
Programmable Features	Current
Supplier Device Package	8-DFN (2x3)
Voltage - Supply (Max) [Max]	6 V

MCP73832 Series

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

Part	Current - Charging	Battery Pack Voltage	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Battery Chemistry	Mounting Type	Voltage - Supply (Max) [Max]	Supplier Device Package	Number of Cells	Programmable Features	Charge Current - Max [Max]
Microchip Technology MCP73832-5ACI/MC	Constant - Programmable	4.5 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA
Microchip Technology MCP73832T-2DFI/OT	Constant - Programmable	4.2 V	85 °C	-40 °C	SC-74A SOT-753	Lithium Ion/Polymer	Surface Mount	6 V	SOT-23-5	1	Current	500 mA
Microchip Technology MCP73832T-4ADI/MC	Constant - Programmable	4.4 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA
Microchip Technology MCP73832T-2ATI/MC	Constant - Programmable	4.2 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA
Microchip Technology MCP73832-2ATI/MC	Constant - Programmable	4.2 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA
Microchip Technology MCP73832T-2DCI/OT	Constant - Programmable	4.2 V	85 °C	-40 °C	SC-74A SOT-753	Lithium Ion/Polymer	Surface Mount	6 V	SOT-23-5	1	Current	500 mA
Microchip Technology MCP73832-2ACI/MC	Constant - Programmable	4.2 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA
Microchip Technology MCP73832T-5ACI/OT	Constant - Programmable	4.5 V	85 °C	-40 °C	SC-74A SOT-753	Lithium Ion/Polymer	Surface Mount	6 V	SOT-23-5	1	Current	500 mA
Microchip Technology MCP73832T-4ADI/OT	Constant - Programmable	4.4 V	85 °C	-40 °C	SC-74A SOT-753	Lithium Ion/Polymer	Surface Mount	6 V	SOT-23-5	1	Current	500 mA
Microchip Technology MCP73832T-2DCI/MC	Constant - Programmable	4.2 V	85 °C	-40 °C	8-VFDFN Exposed Pad	Lithium Ion/Polymer	Surface Mount	6 V	8-DFN (2x3)	1	Current	500 mA

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.79
		25	$ 0.65
Microchip Direct	TUBE	1	$ 0.79
		25	$ 0.65
		100	$ 0.60
		1000	$ 0.58
Newark	Each	1	$ 0.82
		10	$ 0.75
		25	$ 0.68

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.