Features

　　2.5V to 5.5V Input Supply Range

　　Active-High Enable Control

　　1.2MHz Current-Mode Boost Regulator

　　. Fast Transient Response to Pulse Load

　　. ±1% Accurate Output Voltage

　　. Built-In 20V/1.8A, 0.7Ω N-Channel MOSFET

　　. High Efficiency up to 90%

　　. Over-Current Protection

　　. Output Under-Voltage Protection

　　High-Performance Operational Amplifier

　　. ±150mA Output Short-Circuit Current

　　. 12V/μs Slew Rate

　　. 12MHz, -3dB Bandwidth

　　. Rail-to-Rail Input and Output

　　600kHz Negative Charge Pump Driver for VGL

　　600kHz Positive Charge Pump Driver for VGH

　　Power-On Sequence Control

　　Thermal-Overload Protection

　　TQFN3X3-16 Package

　　Applications

　　Photo Frame

　　GPS

　　UMPC