MP4001DS Datasheet Universal Input High Brightness White Led Driver

Manufacturer: Monolithic Power Systems

Overview: MP4001 Universal Input High Brightness White LED Driver.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MP4001DS
Manufacturer	Monolithic Power Systems
File Size	0.98 MB
Description	Universal Input High Brightness White LED Driver
Datasheet	MP4001DS MP4001 Datasheet (PDF)

The MP4001 is a high efficiency step-down converter designed for driving the high brightness Light Emitting Diodes (LEDs).

The MP4001 drives external MOSFET with boundary conduction mode which

no reverse recovery loss in the freewheeling diode, soft turn on with zero-current and valley voltage for the power MOSFET. Such operation mode can achieve very high efficiency and in the same time minimize the inductor value and size. With the boundary conduction control mode, the LED current can be well regulated by control the MOSFET peak current which is sensed through an external resistor. Its low 300mV feedback voltage reduces power loss and improves the efficiency. The MP4001 integrates a.

Part Number	Description
MP4001	Universal Input High Brightness White LED Driver
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