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TPS65154技术文档下载：
TPS65154 - 产品图解：
TPS65154 - 具有集成电平转换器和 WLED 驱动器的 LCD 偏置 IC
TPS65154是TI公司的一款电流感应放大器、I2C/PMBus监控器产品，TPS65154是具有集成电平转换器和 WLED 驱动器的 LCD 偏置 IC，本页介绍了TPS65154的产品说明、应用、特性等，并给出了与TPS65154相关的TI元器件型号供参考。
TPS65154 - 具有集成电平转换器和 WLED 驱动器的 LCD 偏置 IC - 电流感应放大器、I2C/PMBus监控器 - 保护、监控和热插拔 - TI公司（Texas Instruments，德州仪器）
产品描述
The TPS65154 is a compact LCD bias solution primarily intended for use in Notebook and Tablet PCs. The device comprises two boost converters to supply the LCD panel's source driver and gate driver; a linear regulator to supply the system's logic voltage; a programmable VCOM with high-speed amplifier; and a gate voltage shaping function; and a 6-channel WLED driver.
产品特性
- 2.0V to 5.5V Input Voltage Range
- Synchronous Boost Converter (AVDD)
- Non-Synchronous Boost Converter (VGH)
- Low Dropout Linear Regulator (VCC)
- Programmable VCOM Calibrator with Integrated Buffer Amplifier
- 6-Channel WLED Driver with Direct Dimming and Phase-Shift Dimming Modes
- Gate Voltage Shaping
- Panel Reset Signal (XAO)
- T-CON Reset Signal (RST)
- On-Chip EEPROM with Write Protect
- I2C Interface
- Thermal Shutdown
- 48-Pin, 6mm × 6mm, 0.4mm Pitch QFN
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