NE57610 Li-ion battery charger control with adjustable thresholds

Philipss

Description

INTEGRATED CIRCUITS NE57610 Li-ion battery charger control with adjustable thresholds Product data 2002 Nov 05 Philips Semiconductors Philips Semic.
The NE57610 is a one- or two-cell, Li-ion battery charger controller which includes: constant-current and constant-voltage charging, a precise charge.

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Datasheet Specifications

Part number: NE57610
Manufacturer: Philipss
File Size: 189.49 KB
Datasheet: NE57610_PhilipsSemiconductors.pdf
Description: Li-ion battery charger control with adjustable thresholds

Features

* 30 mV per cell charging accuracy from 0 °C to +50 °C
* Low quiescent current
* Undervoltage pre-charge conditioning and timer
* Battery overtemperature detection and protection
* Input voltage OK detection
* Self-discharge maintenance charging

Applications

* Controls charging of Lithium-ion batteries RCS V+ BATTERY PACK +Vin 150 Ω 18 RED GRN VCC 17 DRV 15 CS BAT1 BAT2 13 14 3 4 5 CELL 2 TP1 TP2 CDLL 1 22 RED 10 µF 21 GRN 23 OSC1 ROSC 24 OSC2 2 1 6 TMP 7 TP1 TP2 VREF NE57610 12 THERM ON/OFF RESET GND PGND CT
* Vin V

NE57610 Distributors

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NE57610 Li-ion battery charger control with adjustable thresholds Philipss

Philipss NE57610-like datasheet