TPS61185 Datasheet - Texas Instruments

TPS61185 WLED Driver

The TPS61185 IC provides highly integrated solutions for large-size LCD backlighting. This device has a built-in high efficiency boost regulator with integrated 2 A/40 V power MOSFET. The eight current sink regulators provide high precision current regulation and matching. In total, the device can s.

TPS61185 Features

* 1

* 4.2 V to 24 V Input Voltage

* Integrated 2 A/40 V MOSFET

* 600 kHz to 2 MHz Programmable Switching Frequency

* Adaptive Boost Output for Best Efficiency

* Design to Use Small L-C Components

* Integrated Loop Compensation

* Eight 25 mA Curre

TPS61185-etcTI.pdf