ZHCSBB4B July 2013 – June 2017 TPS61197
PRODUCTION DATA.
The TPS61197 provides a highly integrated solution for LCD TV backlight with high precision pulse width modulation (PWM) dimming resolution up to 5000:1. This device is a current-mode boost controller driving one WLED string with multiple LEDs in series. The input voltage range for the device is from 8 V to 30 V.