MP24183 Datasheet (MPS) - White LED Driver

MP24183, White LED Driver

The MP24183 is a 55V, 1A, white LED driver suitable for either step-down or inverting step-up/down applications.

It achieves 1A peak output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabiliza

MP24183 Features

* 1A Maximum Output Current

* Unique Step-up/down Operation (Buck- Boost Mode)

* Wide 4.5V to 55V Operating Input Range for Step-Down Applications (Buck Mode)

* 0.28Ω Internal Power MOSFET Switch

* Adjustable Switching Frequency

* Analog and PWM Dimming

* 0.198V Reference