SA57608 One-cell Lithium-ion battery protection with over/undercharge and overcurrent protection

Philips

Description

INTEGRATED CIRCUITS SA57608 One-cell Lithium-ion battery protection with over/undercharge and overcurrent protection Product data Supersedes data of .
The SA57608 is a single-cell Li-ion protection IC, and is an improved version of the NE57600, with different pinout.

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Datasheet Specifications

Part number: SA57608
Manufacturer: Philips
File Size: 111.61 KB
Datasheet: SA57608_PhilipsSemiconductors.pdf
Description: One-cell Lithium-ion battery protection with over/undercharge and overcurrent protection

Features

* Trimmed overvoltage trip point to within ±25 mV
* Programmable overvoltage trip time delay
* Trimmed undervoltage trip point to within ±25 mV
* Very Low undervoltage quiescent sleep current 0.05 mA
* Discharge overcurrent cutoff
* Low operating curr

Applications

* Cellular phones
* Personal digital assistants
* Palmtop computers V+ 100 Ω VCC 5 0.01 µF 0.1 µF Li-ION CELL GND 6 DF 1 CF 3 CDLY 4 SA57608 2 VM 0.1 µF 1 kΩ V
* DISCHARGE FET CHARGE FET SL01568 Figure 1. Simplified system diagram. 2003 Oct 29 2 Philips

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SA57608 One-cell Lithium-ion battery protection with over undercharge and overcurrent protection Philips

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