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TPS65160A - BIAS POWER SUPPLY

Download the TPS65160A datasheet PDF. This datasheet also includes the TPS65160 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS65160-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS65160 offers a compact power supply solution to provide all four voltages required by thin-film transistor (TFT) LCD panel.

With its high current capabilities, the device is ideal for large screen monitor panels and LCD TV applications.

TYPICAL APPLICATION VIN 12 V C1 2*22 mF C3 1 mF VGL −5 V/50 mA C16 1 mF D2 C6 0.47 mF C7 470 mF R3 620 kW D3 R4 150 kW C8 220 nF C9 22 nF L1 10 mH D1 SL22 VS 15 V/1.5 A TPS65160 8 SUP 12 FREQ 20 VINB 21 VINB 4 SW SW 5 FB 1 OS 3 C4 22 pF C15 470 nF R1 680 kW R2 56 kW C2 3* 22 mF D4 22 AVIN 16 EN1 9 EN2 11 DRN 13 FBN 24 6 REF PGND 7 PGND 28 25 SS DLY1 GND 23 GD 27 GD DRP 10 14 FBP 17 Boot 18 SWB 19 NC FBB 15 2 COMP DLY2 26 C5 0.47 mF D5 R5 1 MW VGH 23 V/50 mA C13 0.47 mF Cb 100 nF R6 56 kW VLOGIC C17 L2 C10 C11 22 nF 15 mH 3.3 V/1.5 A 10 nF 10 nF D6 SL22 R7 2 kW C14 10 nF C12 2*22 mF R8 1.2 kW 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Overview

TPS65160, TPS65160A www.ti.com SLVS566C – MARCH 2005 – REVISED MARCH 2013 BIAS POWER SUPPLY FOR TV AND MONITOR TFT LCD PANELS Check for Samples: TPS65160,.

Key Features

  • 1.
  • 2 8-V to 14-V Input Voltage Range.
  • VS Output Voltage Range up to 20 V.
  • 1% Accurate Boost Converter With 2.8-A Switch Current.
  • 1.5% accurate 1.8-A Step-Down Converter.
  • 500-kHz/750-kHz Fixed Switching Frequency.
  • Negative Charge Pump Driver for VGL.
  • Positive Charge Pump Driver for VGH.
  • Adjustable Sequencing for VGL, VGH.
  • Gate Drive Signal to Drive External MOSFET.
  • Internal and Adjustable Soft Start.

More Datasheets from Texas Instruments

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