MCP1631RD-MCC2(#2): 300mA @ 8V Max, 5.3 ~ 16 Vin

Summary

The MCP1631HV Multi-Chemistry Battery Charger is fully assembled and tested for charging one or two series Li-Ion Batteries, one to five series cell NiMH or NiCd batteries, or driving one to two 1 Watt LEDs. The charge termination for Li-Ion is based upon a percentage of fast charge current, the charge termination for NiMH is based on a negative voltage change versus time or positive temperature change versus time.

This board requires the use of an external voltage source to charge the series connected batteries with a range of +5.3V to +16V input. An external load and thermistor is also required to evaluate the charger reference design.

Specifications

Manufacturer	Microchip Technology
Category	Lighting
Sub-Category	LED Drivers - DC In
Eval Board Part Number	MCP1631RD-MCC2-ND
Eval Board Supplier	Microchip Technology
Eval Board	Board not Stocked
Voltage In	5.3 ~ 16 V
Topology	Step Down
Current Out	300 mA
Voltage Out (Max)	8 V
Outputs and Type	1 Non-Isolated
Efficiency @ Conditions	- Not Given
Features	Over Voltage Protection
Switching Frequency	- Not Given
Component Count + Extras	69 + 10
Design Author	Microchip Technology
Application / Target Market
Main I.C. Base Part	MCP1631
Date Created By Author
Date Added To Library	2011-12