1-channel power supply management circuit, QFN package, 4mm x 4mm x 0.88mm. Features include a maximum charge current of 1A, maximum output current of 1A, and a maximum output voltage of 4.2V, supporting a single battery cell. Operates from a 4.5V to 6V supply voltage with a maximum input voltage of 6V. Integrated fault protection includes over-temperature. USB interface and surface mount termination.
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip MCP73871-2CAI/ML technical specifications.
General
Battery Pack Voltage
4.2V
Package/Case
QFN
Drain to Source Resistance
200mR
Fault Protection
Over Temperature
Height
0.88mm
Interface
USB
Lead Free
Lead Free
Length
4mm
Max Charge Current
1A
Max Input Voltage
6V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Output Voltage
4.2V
Max Supply Voltage
6V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Cells
1
Output Current
1A
Output Voltage
4.2V
Package Quantity
91
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Microchip MCP73871-2CAI/ML Datasheet
Download the complete datasheet for Microchip MCP73871-2CAI/ML to view detailed technical specifications.
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