TPS92551TZ/NOPB Information

TPS92550 / TPS92551 450mA Constant Current Buck LED Drivers

Texas Instruments TPS92550 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 10 LEDs in a single string (maximum 14W) while the TPS92551 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 16 LEDs in a single string (maximum 23W). These National Products from TI LED driver micro-modules integrate all the power components, including the power inductor. TPS92550 and TPS92551 provide a full turn-key, highly efficient solution for a wide range of single-string LED lighting applications with up to 96% power efficiency for TPS92550 and 95% for TPS92551. TPS92550 accepts an input voltage ranging from 4.5V to 36V and delivers a 350mA LED current as default. TPS92551 accepts an input voltage ranging from 4.5V to 60V and also delivers a 350mA LED current as default. The LED currents of these devices are adjustable from 300mA to 450mA by charging a single external resistor. These NSC LED drivers are ideal for use in a variety of general and architecture lighting applications.Learn More

Specifications

TPS92551TZ/NOPB Price & Stock

Texas Instruments TPS92551TZ/NOPB pricing and available inventory.

AD5242BRUZ1M distributor

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for TPS92551TZ/NOPB due to regional differences or acquisition. TPS92551TZ/NOPB may also be known as the following names: