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