NB680 Overview
The NB680 is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with a fixed 3.3 V Vout. It offers a very pact solution to achieve an 8 A continuous output current and a 10 A peak output current over a wide input supply range with excellent load and line regulation. The NB680 operates at high efficiency over a wide output current load range based on MPS proprietary switching...
NB680 Key Features
- Wide 4.8 V to 28 V Operating Input Range
- Fixed 3.3 V Vout
- Ultrasonic Mode with Fs over 25 kHz
- 100 μA Low Quiescent Current
- 8 A Continous Output Current
- 10 A Peak Output Current
- Adaptive COT for Fast Transient
- DC Auto-Tune Loop
- Stable with POSCAP and Ceramic Output
- 250 kHz CLK for External Charge Pump