LiPoly Charger - Single Cell 3.7-7V Input

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LiPoly Charger - Single Cell 3.7-7V Input is imported for Sparkfun. The source can be found at https://www.sparkfun.com/products/726
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Published: July 3, 2013 Concept

Project Description

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Project description
This is a Polymer Lithium Ion battery charger based on the MAX1555 IC. This charger uses either USB bus power (MAX1555 internally limits this to 100mA) or 2.1mm center positive wall-wart power (MAX1555 internally limits this to 300mA). Current is automatically reduced to a trickle when charging is complete. Cheap, easy to use, and flexible, this board serves as a great demo board for the MAX1555. This charger is a 'must have' for quick and clean charging of Lithium Polymer chemistry batteries. Project description, more information and ordering can be found at https://www.sparkfun.com/products/726 LiPoly/Lithium Ion Charger Datasheet: ../../../../datasheets/BreakoutBoards/max1555_breakout.PDF LiPoly/Lithium Ion Charger Schematic: http://www.sparkfun.com/datasheets/Batteries/LiPo-USB-Charger-v13.pdf MAX1555 Datasheet: http://pdfserv.maxim-ic.com/en/ds/MAX1551-MAX1555.pdf
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Design Files

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Component (16)
Qty
Description
SparkFun:M02:-JST-2MM-SMT

JP2, JP1, JP3

3
SparkFun:M02:-JST-2MM-SMT
SparkFun:M02:POLAR

JP6, JP4, JP5

3
SparkFun:M02:POLAR
SparkFun:LED:5MM

LED1

1
SparkFun:LED:5MM
SparkFun:POWER_JACK:SMD

J4

1
SparkFun:POWER_JACK:SMD

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