紧凑型LCD偏置IC,具有高速放大器的TV- LCD面板 Compact LCD Bias IC With High Speed Amplifiers for TV-LCD Panels
DESCRIPON
The TPS65162 is a compact LCD bias IC with two high-speed operational amplifiers for the Vcom supply. The high current capability of the device is ideal for large LCD-monitor and LCD-TV applications.
FEATURES
• 8-V to 14.4-V Input Voltage Range
• 500 kHz / 750 kHz Fixed Switching Frequency
• Boost Output Voltage up to 19 V
– 1%-Accurate Boost With 2.8-A Switch Current Overvoltage Protection
• Input-to-Output Isolation Switch for Vs Short-Circuit protection for Boost
• 2.5-A Step-Down Converter
• Regulated Positive Charge-Pump Driver VGH
• Regulated Negative Charge-Pump Driver VGL
• Gate Voltage Shaping for VGH
• Soft Start for all Converters
• Two Integrated High-Speed Opamps
– 50-MHz, 3-dB Bandwidth
– Slew Rate 55 V / µs
– 215-mA Short-Circuit Current
• 48 Pin 7x7 mm QFN Package
型号 | 品牌 | 下载 |
---|---|---|
TPS65162RGZR | TI 德州仪器 | 下载 |
TPS62204DBV | TI 德州仪器 | 下载 |
TPS62202DBV | TI 德州仪器 | 下载 |
TPS62207DBV | TI 德州仪器 | 下载 |
TPS62205DBV | TI 德州仪器 | 下载 |
TPS62120DCN | TI 德州仪器 | 下载 |
TPS62162DSG | TI 德州仪器 | 下载 |
TPS62203DBV | TI 德州仪器 | 下载 |
TPS62200DBV | TI 德州仪器 | 下载 |
TPS62201DBV | TI 德州仪器 | 下载 |
TPS65051EVM-195 | TI 德州仪器 | 下载 |