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FAN7564 Datasheet Lithium-Ion Charger Controller

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com FAN7563/FAN7564 Lithium-Ion Charger Controller.

General Description

The FAN7563/FAN7564 is designed for Lithium-ion battery charger.

This controls charging current and voltage of Lithium - ion battery as constant current and constant voltage control IC and can be used for stand alone charger (FAN7563) and micom interface charger(FAN7564).

In addition LDO regulator driving output which is integrated within FAN7564 enables to offer accurate reference voltage to power supply of micro controller, therefore, it

Key Features

  • Constant Voltage & Constant Current Control Wide Operating Range of 2.5V ~ 16V Low-Side Source Return Current Sensing Externally Adjustable Charging Current Control Charging Current Monitoring Precision LDO Regulator Drive Ouptut (Adj) (Only FAN7564).
  • Error signals of Output Dropout (LDO) (Only FAN7564).
  • Current Limit (LDO) ( FAN7564 Only).