Datasheet Texas Instruments LM337T — 数据表

制造商Texas Instruments
系列LM337-N
零件号LM337T
Datasheet Texas Instruments LM337T

1.5A可调输出负电压调节器3-TO-220 0至125

数据表

LM137, LM337-N 3-Terminal Adjustable Negative Regulators datasheet
PDF, 3.0 Mb, 修订版: E, 档案已发布: Jan 13, 2016
从文件中提取

价格

状态

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

打包

Pin3
Package TypeNDE
Industry STD TermTO-220
JEDEC CodeR-MSFM-P
Package QTY45
CarrierTUBE
Device MarkingLM337T P+
Width (mm)10.16
Length (mm)14.986
Thickness (mm)4.572
Pitch (mm)2.54
Max Height (mm)4.7
Mechanical Data下载

替代品

ReplacementLM337T/NOPB
Replacement CodeS

参数化

Accuracy2.4 %
FeaturesN/A
Iout(Max)1.5 A
Iq(Typ)0.065 mA
Noise38 uVrms
Operating Temperature Range-40 to 125,0 to 125,0 to125 C
Output Capacitor TypeNon-Ceramic
Output OptionsAdjustable Output,Negative Output
PSRR @ 100KHz35 dB
Package GroupTO-220
Package Size: mm2:W x LSee datasheet (TO-220) PKG
RatingCatalog
Regulated Outputs1
Thermal Resistance ОёJA23 В°C/W
Vdo(Typ)2400 mV
Vin(Max)-4.2 V
Vin(Min)-40 V
Vout(Max)-1.2 V
Vout(Min)-37 V

生态计划

RoHSSee ti.com

设计套件和评估模块

  • Evaluation Modules & Boards: LM317A-337N-EVM
    3-Terminal Adjustable Regulators Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • LB-46 A New Production Technique for Trimming Voltage Regulators
    PDF, 129 Kb, 档案已发布: May 15, 2004
  • A New Production Technique for Trimming Voltage Regulators
    PDF, 105 Kb, 档案已发布: Oct 3, 2002
  • Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    PDF, 284 Kb, 修订版: A, 档案已发布: May 5, 2013
    When working with voltage regulator circuits the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer's data sheet.

模型线

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power Management > Linear Regulator (LDO) > Single Channel LDO