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MAX8845Y - 28V Linear Li+ Battery Chargers

Key Features

  • CCCV, Thermally Regulated Linear 1-Cell Li+ Battery Charger.
  • No External MOSFET, Reverse Blocking Diode, or Current-Sense Resistor.
  • Programmable Fast-Charge Currents (1ARMS max).
  • Programmable Top-Off Current Threshold (MIN).
  • Input Overvoltage Protected 4.7V Output (.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-4405; Rev 0; 3/09 28V Linear Li+ Battery Chargers with Battery Detection and Overvoltage Protected Output www.datasheet4u.com General Description Features ♦ CCCV, Thermally Regulated Linear 1-Cell Li+ Battery Charger ♦ No External MOSFET, Reverse Blocking Diode, or Current-Sense Resistor ♦ Programmable Fast-Charge Currents (1ARMS max) ♦ Programmable Top-Off Current Threshold (MIN) ♦ Input Overvoltage Protected 4.7V Output (SAFEOUT) ♦ Proprietary Die Temperature Regulation Control (+115°C) ♦ 4.25V to 28V Input Voltage Range with Input Overvoltage Protection Above +7.