Datasheet Texas Instruments TPS61500PWP — 数据表

制造商Texas Instruments
系列TPS61500
零件号TPS61500PWP
Datasheet Texas Instruments TPS61500PWP

具有集成的3A,40V电源开关14-HTSSOP的高亮度LED驱动器-40至85

数据表

TPS61500 3-A Boost Converter for High Brightness LED Driver With Multiple Dimming Methods datasheet
PDF, 1.2 Mb, 修订版: D, 档案已发布: Jun 12, 2017
从文件中提取

价格

状态

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

打包

Pin14
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY90
CarrierTUBE
Device Marking61500
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

Number of Channels1
Duty Cycle(Max)93 %
LED10
LED Current Per Channel400 mA
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
Package Size: mm2:W x L14HTSSOP: 32 mm2: 6.4 x 5(HTSSOP) PKG
Peak Efficiency93 %
RatingCatalog
Shutdown Current(Typ)1.5 uA
Special FeaturesSynchronous Rectification
Switching Frequency(Max)2200 kHz
TopologyBoost
TypeInductive
Vin(Max)18 V
Vin(Min)2.9 V
Vout(Max)38 V
Vout(Min)2.9 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS61500EVM-369
    TPS61500EVM-369 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Analog Dimming With the TPS61500 Using an Analog Input Signal
    PDF, 116 Kb, 档案已发布: Apr 30, 2009
    Although designed to perform analog white LED dimming from a PWM input signal, the TPS61500 also can perform analog dimming from an analog input signal such as a digital-to-analog converter, for example.
  • Design considerations for a resistive feedback divider in a DC/DC converter
    PDF, 393 Kb, 档案已发布: Apr 26, 2012
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS61500 (2)

制造商分类

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