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MP24183DQ - White LED Driver

Download the MP24183DQ datasheet PDF. This datasheet also covers the MP24183 variant, as both devices belong to the same white led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

  • 1A Maximum Output Current.
  • Unique Step-up/down Operation (Buck- Boost Mode).
  • Wide 4.5V to 55V Operating Input Range for Step-Down.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP24183-MPS.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
The Future of Analog IC Technology DESCRIPTION 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 stabilization. Fault condition protection includes thermal shutdown, cycle-by-cycle peak current limiting, input over voltage protection, open strings protection and output short circuit protection. The MP24183 incorporates both DC and PWM dimming onto a single control pin. The separate input reference ground pin allows for direct enable and/or dimming control for a positive to negative power conversion.