Datasheet Summary
Global Mixed-mode Technology Inc.
600k/1.2MHz TFT-LCD Step-Up DC-DC Converter
Features
- 90% Efficiency
- Adjustable Output from VIN to 28V
- 4.6A, 0.1Ω, 30V Power MOSFET
- 2.5V to 5.5V Input Range
- 600kHz/1.2MHz Switching Frequency
- TDFN3X3-10 Package
Applications
- LCD Displays
- Portable Applications
- Hand-Held Devices
General Description
The G5120 boost converter incorporate high-performance, current-mode, and frequency selectable pulse width modulation (PWM) circuitry with a built-in N-channel MOSFET to provide a highly efficient regulator.
The G5120’s frequency can be selected by user to operate at either 600kHz or 1.2MHz. High switching frequency allows easily filtering...