G5312
Features
- Ultra-High Efficiency
- Integrated 20mΩ at Vcc=5V N-Channel MOSFET for Low Side
- Integrated 20mΩ at Vcc=5V N-Channel MOSFET for High Side
- No Current-Sense Resistor (Lossless ILIMIT)
- Quasi-PWM with 100ns Load-Step Response
- 1% VOUT Accuracy Over Line and Load
- Programmable Switching Frequency
- Adjustable Output Range from 0.75V
- 4.5V to 28V Adapter or Battery Input Range
- Integrated Boost Switch
- OVP & UVP
- Over Temperature Protection (non-latch)
- 3.3ms Soft-Start
- Power-Good Indicator
- Fixed 5V, 20m A Linear Regulator
Applications
- LCD Monitor/LCD TV
- Notebook puters
- I/O Supply
- Chipset/RAM Supply as Low as 0.75V
- Networking Power Supply
Ordering Information
ORDER NUMBER G5312QN1U G5312QN2U
Note:QN: QFN4X4-28 1 & 2: Leadframe Code U : Tape & Reel
MARKING
5312 5312
Pin Configuration
General Description
G5312 is a 8A, synchronous DC/DC buck...
