TPS61162A Datasheet (Texas Instruments) - Dual-Channel WLED Drivers

TPS61162A, Dual-Channel WLED Drivers

The TPS61162A and TPS61163A are dual-channel WLED drivers which provide highly integrated solutions for single-cell Li-ion battery powered smart phone backlight.

The devices have a built-in high efficiency boost regulator with integrated 1.5-A, 40-V power MOSFET and support as low as 2.7-V input vol

TPS61162A Features

* 1 2.7-V to 6.5-V Input Voltage

* Integrated 1.5-A/40-V MOSFET

* 1.2-MHz Switching Frequency

* Dual Current Sinks of up to 30-mA Current Each

* 1% Typical Current Matching and Accuracy

* Optional 26.5-V / 37.5-V OVP Threshold

* TPS61162A: 26.5-