Datasheet Texas Instruments TPS65123RGTTG4 — Ficha de datos

FabricanteTexas Instruments
SerieTPS65123
Numero de parteTPS65123RGTTG4
Datasheet Texas Instruments TPS65123RGTTG4

IC de polarización individual de salida múltiple de 3 canales (SIMO) 16-VQFN -40 a 85

Hojas de datos

Single-Inductor Quadruple-Output TFT LCD Power Supply datasheet
PDF, 1.5 Mb, Revisión: A, Archivo publicado: marzo 28, 2005
Extracto del documento

Precios

Estado

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

Embalaje

Pin16
Package TypeRGT
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingBKC
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

DisplayTypeLCD Unipolar
IC IntegrationLCD Bias
Level Shifter/Scan DriverN/A Ch
Pin/Package16VQFN
Source Driver Voltage(Max)5.6 V
Source Driver Voltage(Min)3 V
Special FunctionOutput Discharge
Target Application7 inches or less
V_NEG(Max)-1.5 V
V_NEG(Min)-18 V
V_POS(Max)20 V
V_POS(Min)3 V
Vin(Max)5.5 V
Vin(Min)2.5 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: TPS65124EVM-076
    TPS65124 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  • Evaluation Modules & Boards: TPS65120EVM-076
    TPS65120 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Basic Calculation of an Inverting Buck-Boost Power Stage (Rev. A)
    PDF, 431 Kb, Revisión: A, Archivo publicado: agosto 28, 2017
    This application note provides basic formulas that you need to design the power stage of an invertingbuck-boost converter. The premise is that the power switch is integrated in the IC and the rectification isdone by a diode (non-synchronous power stage). It provides all the formulas and considerations that youneed to select the external power components such as the inductor the diode and t
  • 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.
  • 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.
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revisión: B, Archivo publicado: agosto 17, 2015

Linea modelo

Serie: TPS65123 (3)

Clasificación del fabricante

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