MPQ2459

Step-Down Converter

MPS

MPQ2459 Features

* Guaranteed Industrial/Automotive Temp Range Limits.

* 0.5A Peak Output Current

* 1Ω Internal Power MOSFET

* Stable with Low-ESR Ceramic Output Capacitors

* Up to 90% Efficiency

* 0.1μA Shutdown Mode

* Fixed 480kHz Frequency

* Thermal Shutdown

* Cycle-by-Cycle Ov

MPQ2459 General Description

The MPQ2459 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 pro.

MPQ2459 Datasheet (880.45 KB)