Datasheet Texas Instruments TPS65142RTGR — Datenblatt

HerstellerTexas Instruments
SerieTPS65142
ArtikelnummerTPS65142RTGR
Datasheet Texas Instruments TPS65142RTGR

LCD-Vorspannungslösung Für LCD-Panels mit 6-Kanal-WLED-Treiber 32-WQFN -40 bis 85

Datenblätter

TPS65142 LCD Bias Power Integrated with WLED Backlight Drivers datasheet
PDF, 2.7 Mb, Revision: B, Datei veröffentlicht: Aug 14, 2015
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin32
Package TypeRTG
Industry STD TermWQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingTS65142
Width (mm)3
Length (mm)6
Thickness (mm).75
Pitch (mm).4
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

DisplayTypeLCD Unipolar
IC IntegrationLCD Bias,LED Backlight
Level Shifter/Scan DriverN/A Ch
Pin/Package32WQFN
Source Driver Voltage(Max)16.5 V
Source Driver Voltage(Min)7 V
Special FunctionOutput Discharge,VCOM/OpAmp,GPM/GVS,Reset Generator,Backlight Driver
Target Application7 to 13 inches,13 to 21 inches
Vin(Max)6 V
Vin(Min)2.3 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • TPS65142 Loop Compensation Design Consideration
    PDF, 586 Kb, Datei veröffentlicht: Jul 2, 2013
  • 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.
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015

Modellreihe

Serie: TPS65142 (1)
  • TPS65142RTGR

Herstellerklassifikation

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