Triple DC-DC Boost Converter for AMOLED, EUP2565 Replace RT4722C.
FEATURES

资料完善中……























PIN CONFIGUTION
CROSS
RT4722C RT4722C.pdf

No.11783

FEATURES

• Boost Converter to Supply Positive AVDD

  Voltage from 5.8V to 7.9V

• Boost Converter to Supply AMOLED Positive

  Voltage 4.6V

• Inverter Converter to Supply AMOLED Negative

  Voltage from -1.4V to -5.4V 

• Maximum Output Current up to 300mA for 

  AMOLED Positive & Negative Power Supply

• Maximum Output Current up to 55mA for AVDD

  Output Voltage

• Typical Peak Efficiency : 90% (40mA to 150mA)

• PWM Mode @ 1.5MHz Switching Frequency

• High Output Voltage Accuracy

• Excellent Line and Load Transient

• Excellent Line and Load Regulation

• Programmable Negative and AVDD Voltage by

  SWIRE Pin

• Fast Outputs Discharge Function

• Low Quiescent Current < 1mA in Shutdown Mode

• Internal Soft-Start to limit Inrush Current

• Over-Temperature Protection (OTP)

• Over-Current Protection (OCP)

• Short Circuit Protection (SCP)

PIN CONFIGUTION
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