TPS61166

WHITE LED DRIVER

Texas Instruments

TPS61166 Features

* 1

* IC Supply Range: 2.5-V to 6-V

* Power Stage Input Range: 4.5-V to 10-V

* Integrated 1.1-A / 20-V Internal Switch FET and Power Diode

* Drive up to 5 LEDs in Series

* Fast on/off LED Current Within 1-µs in Brightness Dimming

* Burst PWM Dimming Meth

TPS61166 General Description

The TPS61166 is a boost converter with a 20-V rated integrated switch FET and power diode that drives up to 5 LEDs in series. This device integrates a high side switch FET that can turn on/off the LED current within 1-µs of the applied external PWM signal. The high side switch also provides input-to.

TPS61166 Datasheet (1.92 MB)