Specification	MCP73838-FCI/MF

Battery Chemistry	Polymer, Lithium Ion
Battery Pack Voltage	4.2 V
Charge Current - Max	1.1 A
Current - Charging	Constant, Programmable
Fault Protection	Over Voltage
Interface	USB
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	10-VFDFN Exposed Pad
Package Length	3 mm
Package Name	10-DFN
Package Width	3 mm
Voltage - Supply (Max)	6 V

MCP73838 Series

Part	Mounting Type	Fault Protection	Number of Cells	Package Name	Current - Charging	Battery Chemistry	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Max)	Charge Current - Max	Interface	Package Length	Package Width	Battery Pack Voltage	Package / Case
Microchip Technology MCP73838T-FJI/UN	Surface Mount	Over Voltage	1	10-MSOP 10-TFSOP	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	0.118 in	3 mm	4.2 V
Microchip Technology MCP73838-FCI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.2 V	10-VFDFN Exposed Pad
Microchip Technology MCP73838-FJI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.2 V	10-VFDFN Exposed Pad
Microchip Technology MCP73838-NVI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.35 V	10-VFDFN Exposed Pad
Microchip Technology MCP73838T-FCI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.2 V	10-VFDFN Exposed Pad
Microchip Technology MCP73838T-FJI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.2 V	10-VFDFN Exposed Pad
Microchip Technology MCP73838-NVI/UN	Surface Mount	Over Voltage	1	10-MSOP 10-TFSOP	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	0.118 in	3 mm	4.35 V
Microchip Technology MCP73838-FCI/UN	Surface Mount	Over Voltage	1	10-MSOP 10-TFSOP	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	0.118 in	3 mm	4.2 V
Microchip Technology MCP73838T-NVI/UN	Surface Mount	Over Voltage	1	10-MSOP 10-TFSOP	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	0.118 in	3 mm	4.35 V
Microchip Technology MCP73838T-NVI/MF	Surface Mount	Over Voltage	1	10-DFN	Constant Programmable	Lithium Ion Polymer	85 °C	-40 °C	6 V	1.1 A	USB	3 mm	3 mm	4.35 V	10-VFDFN Exposed Pad