EUP2565.pdf? 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)
