Datasheet Texas Instruments TPS65161BPWPR — Datenblatt

HerstellerTexas Instruments
SerieTPS65161B
ArtikelnummerTPS65161BPWPR
Datasheet Texas Instruments TPS65161BPWPR

4-CH-LCD-Vorspannung (3,7 A min.

Datenblätter

Bias Power Supply for TV and Monitor TFT LCD Panels. datasheet
PDF, 1.2 Mb, Revision: E, Datei veröffentlicht: Mar 5, 2013
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Preise

Detaillierte Beschreibung

Boost Ilim. Bis zu 19 V, 2,5 A min. Buck Ilim, 100 mA VGH / VGL) 28-HTSSOP -40 bis 85

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin28
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm)0.65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

DisplayTypeLCD Unipolar
IC IntegrationLCD Bias
Pin/Package28HTSSOP
Source Driver Voltage(Max)19 V
Special FunctionAdjustable Sequencing
Target Application13 to 21 inches,21 inches and above
TopologyBoost,Buck
Vin(Max)14.7 V
Vin(Min)8 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Generation of a VCOM buffer input using PWM signal
    PDF, 439 Kb, Datei veröffentlicht: Dec 21, 2015
    In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v
  • Understanding Undervoltage Lockout in Power Devices (Rev. A)
    PDF, 90 Kb, Revision: A, Datei veröffentlicht: Sep 19, 2018
    Many integrated circuits include an undervoltage lockout (UVLO) function to disable the device at low supply voltages. Below the minimum supply voltage the function and performance of a device may be undefined making it impossible to predict system behavior. This application note explains how to correctly understand the undervoltage lockout specification in the data sheets of TI's power products.
  • Minimizing Ringing at the Switch Node of a Boost Converter
    PDF, 201 Kb, Datei veröffentlicht: Sep 15, 2006
    The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
  • Basic Calculation of a Boost Converter's Power Stage (Rev. C)
    PDF, 186 Kb, Revision: C, Datei veröffentlicht: Jan 8, 2014
    This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015

Modellreihe

Serie: TPS65161B (1)
  • TPS65161BPWPR

Herstellerklassifikation

  • Semiconductors > Power Management > LCD/OLED Display Bias Solutions