Datasheet Texas Instruments TPS65150PWPG4 — Ficha de datos

FabricanteTexas Instruments
SerieTPS65150
Numero de parteTPS65150PWPG4
Datasheet Texas Instruments TPS65150PWPG4

Fuente de alimentación de polarización LCD universal y compacta con búfer VCOM integrado 24-HTSSOP -40 a 85

Hojas de datos

TPS65150 Low Input Voltage, Compact LCD Bias IC With VCOM Buffer datasheet
PDF, 1.7 Mb, Revisión: B, Archivo publicado: enero 7, 2016
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin24
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY60
CarrierTUBE
Width (mm)4.4
Length (mm)7.8
Thickness (mm)1
Pitch (mm)0.65
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

DisplayTypeLCD Unipolar
IC IntegrationLCD Bias,VCOM
Pin/Package24HTSSOP, 24VQFN
Source Driver Voltage(Max)15 V
Special FunctionAdjustable Sequencing,GPM/GVS,VCOM/OpAmp
Target Application7 inches or less,7 to 13 inches
TopologyBoost
Vin(Max)6 V
Vin(Min)1.8 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: TPS65150EVM-697
    TPS65150 Low Vin LCD power supply (bias) with integrated VCOM Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • How to Calculate the Output Voltage Ranges of the Charge Pumps in the TPS65150
    PDF, 265 Kb, Archivo publicado: feb 6, 2017
    This application report tells you how to estimate the output voltage range of the charge pumps in theTPS65150. It assumes that the output current from each charge pump is 25 mA or less.This application report was written specifically for the TPS65150 but the principles in it are applicable toall devices that use the same charge-pump topology.
  • Generation of a VCOM buffer input using PWM signal
    PDF, 439 Kb, Archivo publicado: dic 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, Revisión: A, Archivo publicado: sept 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, Archivo publicado: sept 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, Revisión: C, Archivo publicado: enero 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.

Linea modelo

Clasificación del fabricante

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