TPS65124, TPS65120 Datasheet - Texas Instruments

TPS65124, TPS65120, SINGLE-INDUCTOR QUADRUPLE-OUTPUT TFT LCD POWER SUPPLY

www.ti.com TPS65120, TPS65121, TPS65123, TPS65124 SLVS531A * JUNE 2004 * REVISED MARCH 2005 SINGLE-INDUCTOR QUADRUPLE-OUTPUT TFT LCD .
The TPS6512x DC-DC converter supplies all three voltages required by amorphous-silicon (a-Si) and low-temperature poly-silicon (LTPS) TFT-LCD displays.

Features

* Main Output, VMAIN
* Adjustable Voltage, 3.0 V to 5.6 V/25 mA
* Post-Regulated for Low Ripple (5mVPP)
* ±0.8% Typical Accuracy
* Efficiency up to 83%
* Positive Output, VGH
* Adjustable Voltage up to 20 V/2 mA
* ±3% Typical Accuracy

Applications

* Small Form Factor a-Si and LTPS TFT LCD
* Cell Phones, Smart Phones
* PDAs, Pocket PCs
* Portable DVD
* Digital-Still Cameras, Camcorders
* Handheld Instruments
* Portable GPS

TPS65120-etcTI.pdf