1FEATURES

2• 8-V to 14-V Input Voltage Range

• VS Output Voltage Range up to 20 V

• 1% Accurate Boost Converter With 2.8-A

Switch Current

• 1.5% accurate 1.8-A Step-Down Converter

• 500-kHz/750-kHz Fixed Switching Frequency

• Negative Charge Pump Driver for VGL

• Positive Charge Pump Driver for VGH

• Adjustable Sequencing for VGL, VGH

• Gate Drive Signal to Drive External MOSFET

• Internal and Adjustable Soft Start

• Short-Circuit Protection

• 23-V (TPS65160) Overvoltage Protection

• 19.5-V (TPS65160A) Overvoltage Protection

• Thermal Shutdown

• Available in HTSSOP-28 Package

APPLICATIONS

• TFT LCD Displays for Monitor and LCD TV

DESCRIPTION

The TPS65160 offers a compact power supply solution to provide all four voltages required by thin-film transistor

(TFT) LCD panel. With its high current capabilities, the device is ideal for large screen monitor panels and LCD

TV applications.