Download RT9535 Datasheet PDF
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RT9535 Key Features

  • Fast Charging for Li-Ion, NiMH and NiCd Batteries
  • Adjustable Battery Voltages from 2.5V to 22V
  • High Efficiency : Up to 95%
  • Charging Current Programmed by Resistor
  • Precision 0.5% Charging Voltage Accuracy
  • Provide 5% Charging Current Accuracy
  • Input Current Limit Maximizes Charging Rate
  • 500kHz Switching Frequency
  • Flag Indicates Li-Ion Charge pletion
  • Auto Shutdown with Adapter Removal

Related Richtek Datasheets

Part Number Description
RT9535A High Efficiency Switching Mode Battery Charger
RT9535B High Efficiency Switching Mode Battery Charger
RT9534 High Efficiency Switching Mode Battery Charger
RT9536H Linear Single Cell Li-Ion Battery Charger IC
RT9538 High Efficiency Switching Mode Battery Charger

RT9535 Description

The RT9535 is a PWM switch mode battery charger controller to fast charge single or multiple Li-Ion, NiMH and NiCd batteries, using constant current or constant voltage control. Maximum current can be easily programmed by external resistor. The constant voltage output can support up to 22V with 0.5% accuracy.