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NE57610 - Li-ion battery charger control with adjustable thresholds

Datasheet Summary

Description

The NE57610 is a one- or two-cell, Li-ion battery charger controller which includes: constant-current and constant-voltage charging, a precise charge termination, pre-charging of undervoltage cells, overcharge timer, and under- and over-temperature detection.

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.
  • Overcharge timer.
  • LED drivers.

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Datasheet preview – NE57610

Datasheet Details

Part number NE57610
Manufacturer Philipss
File Size 189.49 KB
Description Li-ion battery charger control with adjustable thresholds
Datasheet download datasheet NE57610 Datasheet
Additional preview pages of the NE57610 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS NE57610 Li-ion battery charger control with adjustable thresholds Product data 2002 Nov 05 Philips Semiconductors Philips Semiconductors Product data Li-ion battery charger control with adjustable thresholds NE57610 DESCRIPTION The NE57610 is a one- or two-cell, Li-ion battery charger controller which includes: constant-current and constant-voltage charging, a precise charge termination, pre-charging of undervoltage cells, overcharge timer, and under- and over-temperature detection. The NE57610 is available in the very small TSOP-24A package.
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