Datasheet Texas Instruments TPS74301KTWTG3 — 数据表

制造商Texas Instruments
系列TPS74301
零件号TPS74301KTWTG3
Datasheet Texas Instruments TPS74301KTWTG3

单输出LDO,1.5A,可调(0.8至3.3V),无电容或无电容,可编程上电排序7-DDPAK / TO-263 -40至85

数据表

1.5A Ultra-LDO with Programmable Sequencing datasheet
PDF, 1.0 Mb, 修订版: K, 档案已发布: Aug 10, 2010
从文件中提取

价格

状态

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

打包

Pin7
Package TypeKTW
Industry STD TermTO-263
JEDEC CodeR-PSFM-G
Package QTY50
CarrierSMALL T&R
Device MarkingTPS74301
Width (mm)8.89
Length (mm)10.1
Thickness (mm)4.44
Pitch (mm)1.27
Max Height (mm)4.65
Mechanical Data下载

参数化

Accuracy1 %
Iout(Max)1.5 A
Iq(Typ)3 mA
Noise20 uVrms
Operating Temperature Range-40 to 85 C
Output Capacitor TypeCap Free,Ceramic
Output OptionsAdjustable Output,Tracking Output
PSRR @ 100KHz45 dB
Package GroupDDPAK/TO-263
Package Size: mm2:W x L7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good
Thermal Resistance ОёJA20 В°C/W
Vdo(Typ)55 mV
Vin(Max)5.5 V
Vin(Min)0.8 V
Vout(Max)3.6 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS74301EVM-118
    TPS74301 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Using New Thermal Metrics
    PDF, 1.3 Mb, 档案已发布: Dec 15, 2009
    Several TI power management ICs, such as the TPS742xx, TPS743xx, and TPS744xx series of linear regulators, have started using new thermal metrics in the respective product data sheets to describe the thermal characteristics of the device. The technical definitions of these metrics are clearly explained in a separate application report entitled IC Package Thermal Metrics (SPRA953). This
  • Simultaneous power-down sequencing with the TPS74x01 family of linear regulators
    PDF, 312 Kb, 档案已发布: Aug 10, 2007
  • Q3 2007 Issue Analog Applications Journal
    PDF, 617 Kb, 档案已发布: Aug 10, 2007
  • A 3-A, 1.2-Vout linear regulator with 80% efficiency and Plost < 1W
    PDF, 158 Kb, 档案已发布: Oct 10, 2006

模型线

制造商分类

  • Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO