TPS65105PWPRG4

与线性稳压器和VCOM缓冲器三路输出LCD电源 TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND VCOM BUFFER

DESCRIPON

The TPS6510x series offers a compact and small power supply solution that provides all three voltages

required by thin film transistor TFT LCD displays. The auxiliary linear regulator controller can be used

to generate a 3.3-V logic power rail for systems powered by a 5-V supply rail only.

FEATURES

• 2.7-V to 5.8-V Input Voltage Range

• 1.6-MHz Fixed Switching Frequency

• 3 Independent Adjustable Outputs

• Main Output of up to 15 V With < 1% Output Voltage Accuracy

• Virtual Sychronous Converter Technology

• Negative Regulated Charge Pump Driver VO2

• Positive Charge Pump Converter VO3

• Integrated VCOM Buffer

• Auxiliary 3.3-V Linear Regulator Controller

• Internal Soft Start

• Internal Power-On Sequencing

• Fault Detection of all Outputs TPS65100/05

• No Fault Detection TPS65101

• Thermal Shutdown

• Available in TSSOP-24 and QFN-24 PowerPAD™ Packages

APPLICATIONS

• TFT LCD Displays for Notebooks

• TFT LCD Displays for Monitors

• Portable DVD Players

• Tablet PCs

• Car Navigation Systems

• Industrial Displays