Description
The MP2456 is a monolithic, step-down, switchmode converter with a built-in power MOSFET.
It achieves a 0.5A peak-output current over a wide input supply range with excellent load and line regulation.
Current-mode operation provides a fast transient response and eases loop stabilization.
Features
- 0.5A Peak Output Current.
- 1Ω Internal Power MOSFET.
- Capable to Start Up with Big Output
Capacitor.
- Stable with Low-ESR Ceramic Output
Capacitors.
- Up to 90% Efficiency.
- 0.1μA Shutdown Mode.
- Fixed 1.2MHz Frequency.
- Thermal Shutdown.
- Cycle-by-Cycle Over-Current Protection.
- Wide 4.5V-to-50V Operating Input Range.
- Output Adjustable from 0.81V to 0.9xVIN.
- Available in a TSOT23-6 Package.
MP2456GJ Datasheet
