LCD bias supply in a 48-VQFN package
The TPS65178ARSLT is a bias power supply IC from Texas Instruments designed for LCD TV and monitor applications. It accepts an input supply from 8.6 V to 14.7 V and delivers the multiple regulated voltages needed by the display panel.
The 8.6 V to 14.7 V input range covers standard 12 V and 9 V rails found in LCD power boards.
Active lifecycle and ordering options
Confirm the exact ordering code matches your BOM before committing.