MP2456GJ - MPS

MP2456GJ Step-Down Converter

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. Fault condition protections include cycle-by-cycle current limiting and.

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 APPLICATIONS
 Power Meters
 Distributed Power Systems
 Battery Chargers
 Pre-Regulator for Linear Regulators
 WLED Drivers All MPS parts are lead-free and adhere to the RoHS directive. For MPS green.