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HB6298A-2009 - Switchmode Single-Cell/Two-Cell Li-ion/Li Polymer Battery Charger

Description

NO.

Features

  • High conversion efficiency charger for 1-cell/2-cell Li-ion/Li polymer battery.
  • 0.5％ voltage accuracy.
  • Full charged voltage trimming by resistors.
  • Build-in battery detection.
  • Integrated power MOSFET.
  • Soft starting.
  • 300kHz PWM Oscillator frequency.
  • Programmable charge current up to 1.5A.
  • Reverse leakage protection prevents battery drainage.
  • NTC Thermistor interface for battery temperature monitor.
  • Status outputs for LED.
  • Cycle-by-cycle.

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Datasheet Details

Part number HB6298A-2009
Manufacturer Huatai Electronics
File Size 350.34 KB
Description Switchmode Single-Cell/Two-Cell Li-ion/Li Polymer Battery Charger
Datasheet download datasheet HB6298A-2009 Datasheet

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Full PDF Text Transcription

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Huatai Electronics HB6298A-2009.12.28 Switchmode Single-Cell/Two-Cell Li-ion/Li Polymer Battery Charger 1、 HB6298A functions 1.2、Applications 1.1、Features ● High conversion efficiency charger for 1-cell/2-cell Li-ion/Li polymer battery ● 0.5％ voltage accuracy ● Full charged voltage trimming by resistors ● Build-in battery detection ● Integrated power MOSFET ● Soft starting ● 300kHz PWM Oscillator frequency ● Programmable charge current up to 1.
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