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EXT950280M1XR - Linear Li-Ion Battery Charger

This page provides the datasheet information for the EXT950280M1XR, a member of the EXT9502 Linear Li-Ion Battery Charger family.

Description

EXT9502 series is a double lithium battery charge management chip.

The chip includes a charge state detection, the charging process, temperature detection and so on .

The chip also integrates a high-precision reference voltage module in it.

Features

  • Double lithium battery charge management.
  • Only need a few external compenents.
  • Pre-charge, constant current charging, constant voltage charging mode.
  • Temperature detection.
  • Two charging status.
  • SOP8 Package.

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Datasheet preview – EXT950280M1XR

Datasheet Details

Part number EXT950280M1XR
Manufacturer E-CMOS
File Size 1.07 MB
Description Linear Li-Ion Battery Charger
Datasheet download datasheet EXT950280M1XR Datasheet
Additional preview pages of the EXT950280M1XR datasheet.

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Full PDF Text Transcription

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Linear Li-Ion Battery Charger EXT9502 General Description EXT9502 series is a double lithium battery charge management chip. The chip includes a charge state detection, the charging process, temperature detection and so on . The chip also integrates a high-precision reference voltage module in it. It uses the SOP-8 package. EXT9502 charge contains three modes: pre-charge, constant current charging, constant voltage charging. Constant current charging current is five times the pre-charge current; when the voltage is lower than 6.5V into the pre-charge mode; when the voltage is above 6.5V into the conatant current charge mode, the charging current is five times as the pre-charge, the charging current is dertermined by an external resistor.
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