Datasheet Texas Instruments LM2940SX-10 — 数据表

制造商Texas Instruments
系列LM2940-N
零件号LM2940SX-10
Datasheet Texas Instruments LM2940SX-10

1A低压降稳压器3-DDPAK / TO-263 -40至125

数据表

LM2940x 1-A Low Dropout Regulator datasheet
PDF, 2.3 Mb, 修订版: J, 档案已发布: Dec 22, 2014
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin33
Package TypeKTTKTT
Industry STD TermTO-263TO-263
JEDEC CodeR-PSFM-GR-PSFM-G
Package QTY500500
CarrierLARGE T&RLARGE T&R
Device Marking-10 P+LM2940S
Width (mm)8.418.41
Length (mm)10.1810.18
Thickness (mm)4.444.44
Pitch (mm)2.542.54
Max Height (mm)4.834.83
Mechanical Data下载下载

替代品

ReplacementLM2940SX-10/NOPB
Replacement CodeS

参数化

Accuracy2 %
Fixed Output Options5,8,9,10,12,15 V
Iout(Max)1 A
Iq(Typ)10 mA
Noise150 uVrms
Operating Temperature Range-40 to 125,-40 to 85 C
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz48 dB
Package GroupDDPAK/TO-263
Package Size: mm2:W x L3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesN/A
Thermal Resistance ОёJA23 В°C/W
Vdo(Typ)500 mV
Vin(Max)26 V
Vin(Min)6 V
Vout(Max)15 V
Vout(Min)5 V

生态计划

RoHSSee ti.com

设计套件和评估模块

  • Evaluation Modules & Boards: DLPDLCR4710EVM-G2
    Full HD DLP4710 Chipset Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LMG34XX-BB-EVM
    LMG34xx GaN System-level Evaluation Mother Board
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Linear and Switching Voltage Regulator Fundamental Part 1
    PDF, 183 Kb, 档案已发布: Mar 21, 2007

模型线

制造商分类

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

其他名称:

LM2940SX10, LM2940SX 10