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ISL6251A Datasheet Low Cost Multi-chemistry Battery Charger Controller

Manufacturer: Renesas

Overview: DATASHEET ISL6251, ISL6251A Low Cost Multi-Chemistry Battery Charger Controller FN9202 Rev 3.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • ±0.5% Charge Voltage Accuracy (-10°C to +100°C).
  • ±3% Accurate Input Current Limit.
  • ±3% Accurate Battery Charge Current Limit.
  • ±25% Accurate Battery Trickle Charge Current Limit (ISL6251A).
  • Programmable Charge Current Limit, Adapter Current Limit and Charge Voltage.
  • Fixed 300kHz PWM Synchronous Buck Controller with Diode Emulation at Light Load.
  • Output for Current Drawn from AC Adapter.
  • AC Adapter Present Indicator.

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