Datasheet Texas Instruments TPS61163AYFFR — 数据表

制造商Texas Instruments
系列TPS61163A
零件号TPS61163AYFFR
Datasheet Texas Instruments TPS61163AYFFR

用于智能手机9-DSBGA -40至85的双通道WLED驱动器

数据表

TPS6116xA Dual-Channel WLED Drivers For Smart Phones datasheet
PDF, 1.8 Mb, 修订版: A, 档案已发布: Jun 18, 2015
从文件中提取

价格

状态

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

打包

Pin99
Package TypeYFFYFF
Industry STD TermDSBGADSBGA
JEDEC CodeS-XBGA-NS-XBGA-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTPS61163A
Width (mm)1.41.4
Length (mm)1.41.4
Thickness (mm).425.425
Pitch (mm).4.4
Max Height (mm).625.625
Mechanical Data下载下载

参数化

Number of Channels2
Duty Cycle(Max)99.5 %
LED20
LED Current Per Channel30 mA
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Peak Efficiency90 %
RatingCatalog
Shutdown Current(Typ)1 uA
Special FeaturesEasyScale 1-Wire Interface,Enable/Shutdown,OVP,PWM Control,Soft Start,Thermal Shutdown
Switching Frequency(Max)1200 kHz
TopologyBoost
TypeInductive
Vin(Max)6.5 V
Vin(Min)2.7 V
Vout(Max)37.5 V
Vout(Min)2.7 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS61163AEVM-564
    Dual-Channel WLED Drivers For Smart Phone Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Simple Backlight Driver Dimming Performance
    PDF, 74 Kb, 档案已发布: Mar 20, 2017
    The TPS61158, TPS61160/61, TPS61162/63A, TPS61165, and TPS61169 (hereafter TPS611xx) are simple backlight drivers commonly used in smartphones and tablets. These devices support PWM dimming with an input voltage as low as 2.7 V. This application note discusses the requirements for using tje TPS611xx parts at the lowest performance specifications for PWM dimming.
  • Analog PWM Dimming in White-LED Drivers
    PDF, 539 Kb, 档案已发布: Dec 21, 2016
    Pulse-width modulation (PWM) is a common type of dimming used to adjust the current in white-LEDdriver devices. PWM dimming takes a rectangle waveform with variable positive duty cycle (D) and adjuststhe LED current proportionally. For many smaller format white LED drivers (7-inch screen size or smaller),the PWM signal is converted to a DC control voltage and made to drive the LED current in

模型线

系列: TPS61163A (1)
  • TPS61163AYFFR

制造商分类

  • Semiconductors > Power Management > LED Driver > Backlight LED Driver