ORIGINAL MP2456 Step-Down Converter TSOT23-6 Monolithic Power

Produk ASLI % dari Monolithic Power Systems. Dijamin DESCRIPTION The MP2456 is a monolithic, step-down, switch-mode 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 thermal shutdown. The MP2456 requires a minimal number of readily-available external components. The MP2456 is available in a TSOT23-6 package FEATURES - 0.5A Peak Output Current - 1Ω Internal Power MOSFET - Capable to Start Up with Big Output Capacitor - Stable with Low-ESR CeramicOutput 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