Datasheet Texas Instruments TPS65120RGTTG4 — 数据表

制造商	Texas Instruments
系列	TPS65120
零件号	TPS65120RGTTG4

带固定3.3V Vlogic 16-VQFN的4通道单电感器多路输出（SIMO）偏置IC -40至85

数据表

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PDF, 1.5 Mb, 修订版: A, 档案已发布: Mar 28, 2005

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	16
Package Type	RGT
Industry STD Term	VQFN
JEDEC Code	S-PQFP-N
Package QTY	250
Carrier	SMALL T&R
Device Marking	BKA
Width (mm)	3
Length (mm)	3
Thickness (mm)	.9
Pitch (mm)	.5
Max Height (mm)	1
Mechanical Data	下载

参数化

DisplayType	LCD Unipolar
IC Integration	LCD Bias
Level Shifter/Scan Driver	N/A Ch
Pin/Package	16VQFN
Source Driver Voltage(Max)	5.6 V
Source Driver Voltage(Min)	3 V
Special Function	Output Discharge
Target Application	7 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

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: TPS65124EVM-076
TPS65124 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: TPS65120EVM-076
TPS65120 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

应用须知

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TFT-LCD Power Supply Using TPS65120 Single Inductor Quadruple-Output Powr Supply
PDF, 216 Kb, 档案已发布: Jun 13, 2006
The reference design and application examples shown in this document help design a TFT-LCD power supply, as well as show implementations of power-down sequencing, programmable sequencing, and boosting output current.
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Basic Calculation of an Inverting Buck-Boost Power Stage (Rev. A)
PDF, 431 Kb, 修订版: A, 档案已发布: Aug 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
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Generation of a VCOM buffer input using PWM signal
PDF, 439 Kb, 档案已发布: 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
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Understanding Undervoltage Lockout in Power Devices (Rev. A)
PDF, 90 Kb, 修订版: A, 档案已发布: 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.
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Basic Calculation of a Boost Converter's Power Stage (Rev. C)
PDF, 186 Kb, 修订版: C, 档案已发布: 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.
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Basic Calculation of a Buck Converter's Power Stage (Rev. B)
PDF, 202 Kb, 修订版: B, 档案已发布: Aug 17, 2015

模型线

系列: TPS65120 (4)

TPS65120RGTR TPS65120RGTRG4 TPS65120RGTT TPS65120RGTTG4

制造商分类

Semiconductors > Power Management > LCD/OLED Display Bias Solutions