TPS65142 LCD Bias Power Integrated

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65142 SLVSAX5B * JULY 2011 * REVISED AUGU.
The TPS65142 provides a compact solution to the bias power and the WLED backlight in note-pc TFTLCD panels.

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Datasheet Specifications

Part number: TPS65142
Manufacturer: Texas Instruments ↗
File Size: 2.66 MB
Datasheet: TPS65142-etcTI.pdf
Description: LCD Bias Power Integrated

Features

* 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
* 1.2-MHz / 650-kHz Selectable Switching Frequency
* Internal Compensation
* Internal Soft-start at Power on

Applications

* 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 WLED Boost Converter With Current Sinks VCOM (±150 mA) 6 IFBn 25 mA 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in saf

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