TPS65142 datasheet, integrated equivalent, Texas Instruments

Features and benefits

*1 Integrated Bias and Backlight Power
* 2.3-V to 6-V Input Voltage Range for Bias
– Up to 16.5 V Boost Converter with 1.8-A Switch Current
&n.

Application

* Note-PC TFT-LCD Panels
* Tablet TFT-LCD Panels BL_PWR 4.5 V to 24 V PWM_DIM BL_EN Unity Gain VCOM Buffer WLE.

Description

The TPS65142 provides a compact solution to the bias power and the WLED backlight in note-pc TFTLCD panels. The device features a boost converter, a positive charge pump regulator, and a negative charge pump regulator to power the source drivers and .

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