TPS65100PWPR
4通道LCD偏置,3.3V LDO控制器,1.6A最低升压Ilim,故障和VCOM
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
