Hot-selling and scarce MP24875DN-LF-Z 200kHz 55V Input 1.5A High Power LED Driver SOP8 spot stock

Product Descriptions

The MP24875 is a fixed frequency step-down  switching regulator to deliver a constant current of  up to 1.5A to high power LEDs. It integrates a  high-side, high voltage power MOSFET. The wide  4.5V to 55V input range accommodates a variety  of step-down applications, making it ideal for  automotive, industry and general lighting  applications. Peak current mode control and  200mV reference are applied for fast loop  response, easy compensation and accurate LED  current regulation. The switching frequency is  programmable with an external resistor up to  200kHz, which can prevent EMI (Electromagnetic  Interference) noise problems. The thermal shut  down provides reliable, fault tolerant operations. A  12µA quiescent current in shutdown mode allows  its use in battery-powered applications.

The MP24875 is available in SOIC8 with exposed  pad package. ​

Product Features

• Wide 4.5V to 55V Operating Input Range

• 220mΩ Internal Power MOSFET

• Up to 200kHz Programmable Switching Frequency

• 130µA Quiescent Current

• Ceramic Capacitor Stable

• Internal Soft-Start

• Up to 97.5% Efficiency

• 200mV reference voltage for high efficiency

• Available SOIC8 with Exposed Pad Package

Product Applications

• High Power LED Driver

• Automotive, and General Lighting

• Constant Source

Product Photos

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