TPS92550 Datasheet - Texas Instruments

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

TPS92550 www.ti.com SNVS806C * MAY 2012 * REVISED MAY 2013 TPS92550 450mA 14W Constant Current Buck LED Driver Micro-Module Check f.
The TPS92550 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 10 LEDs in a single string (maximum 14W).

datasheet Preview Page 1 from Datasheet4u.com

TPS92550-etcTI.pdf

TPS92550 Datasheet Preview — Preview of TPS92550 PDF

Datasheet Details

Part number:

TPS92550

Manufacturer:

Texas Instruments ↗

File Size:

2.26 MB

Description:

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

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

Applications

* with up to 96% power efficiency. It accepts an input voltage ranging from 4.5V to 36V and delivers a 350mA LED current as default. The LED current is adjustable from 300mA to 450mA by changing a single external resistor. The module operates at constant switching frequency (400kHz) with low Electro M

TPS92550 Distributors

📁 Related Datasheet

TPS-1 TPS0505 TPS0505A TPS0509 TPS0509A TPS0512

📌 All Tags

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

Texas Instruments TPS92550-like datasheet