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AP5727
BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED Description
The AP5727 is a high efficiency boost converter in a compact SOT25 that provides the bias voltages for OLED Sub Display and TFT-LCD (Liquid Crystal Display). A high 1.2MHz switching frequency and internal compensation minimizes external part count, PCB area and cost. Integrated soft start reduces inrush current. The AP5727 has a 1.25V feedback voltage making it compatible with industry standard boost converters used to bias LCD panels.
Pin Assignments
( Top View ) SW 1 5 VIN
GND
2 7 4 SOT25
NEW PRODUCT
FB
3
EN
Features
• • • • • • • •
Applications
• • •
30V High Output Voltage Fast 1.