MP3387LGRT - White LED Driver

Product Overview

MPS

Part number	MP3387LGRT
Manufacturer	MPS
File Size	389.79 KB
Description	White LED Driver
Datasheet	MP3387LGRT Datasheet
Note	This datasheet PDF includes multiple part numbers: MP3387LGRT, MP3387L. Please refer to the document for exact specifications by model.
Additional preview pages of the MP3387LGRT datasheet.

The MP3387L is a step-up converter with 6channel current sources.

external digital PWM dimming and analog dimming, both of which sharing a single input with 25% PWM duty cycle as a transfer point. The mix-dimming strategy helps to improve the dimming ratio. Also, MP3387L automatically transfers the PWM input signal 100Hz to 20kHz frequency to 24kHz to 27.5kHz to eliminate the audible noise. MP3387L has rich protection modes to guarantee safety operation. The protection modes include recoverable OCP (over-current protection), OVP (over-voltage protection), OTP.

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Published: Nov 23, 2024 |