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TPS92550 - 450mA 14W Constant Current Buck LED Driver Micro-Module

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Texas Instruments

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TPS92550 450mA 14W Constant Current Buck LED Driver Micro-Module by Texas Instruments - Datasheet Preview — Datasheet preview – TPS92550

Datasheet Details

Part number	TPS92550
Manufacturer	Texas Instruments
File Size	2.26 MB
Description	450mA 14W Constant Current Buck LED Driver Micro-Module
Datasheet	TPS92550 Datasheet
Additional preview pages of the TPS92550 datasheet.

Product details

Description

The TPS92550 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 10 LEDs in a single string (maximum 14W).

Features

1.
2 Integrated all Power Components Including the Power Inductor.
Wide Input Voltage Range : 4.5V.
36V.
Constant Switching Frequency at 400kHz.
High Contrast Ratio (Minimum dimming current pulse width < 16µs).
Drives up to 10 LEDs in Series at 36V Input.
±3.6% Typical LED Current Accuracy.
LED Current Adjustable from 300mA to 450mA.
Up to 96% Efficiency.
TPS92550 Modules can be Connected in Parallel for Highe.

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Published: Aug 19, 2019 |