MP3202 - 1.3A Fixed Frequency White LED Driver

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MPS

MP3202 1.3A Fixed Frequency White LED Driver by MPS - Datasheet Preview — Datasheet preview – MP3202

Datasheet Details

Part number	MP3202
Manufacturer	MPS
File Size	270.51 KB
Description	1.3A Fixed Frequency White LED Driver
Datasheet	MP3202 Datasheet
Additional preview pages of the MP3202 datasheet.

MP3202 Product details

Description

The MP3202 is a step-up converter designed for driving up to 39 white LEDs (13 strings of 3 LEDs each) from a 5V system rail.

The MP3202 uses a current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor.

Features

2.5V to 6V Input Voltage Range.
On Board Power MOSFET.
Drives up to 39 White LEDs at 5V Input.
Up to 92% Efficiency.
Over 1MHz Fixed Switching Frequency.
Open Load Shutdown.
Low 104mV Feedback Voltage.
Soft-Start/PWM Dimming.
UVLO, Thermal Shutdown.
Internal 1.3A Current Limit.
Available in TSOT23-6 and QFN8 Packages.

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Published: Sep 7, 2024 |