Datasheet Texas Instruments LM5121QMHE/NOPB — 数据表

制造商Texas Instruments
系列LM5121-Q1
零件号LM5121QMHE/NOPB
Datasheet Texas Instruments LM5121QMHE/NOPB

具有断开开关控制的汽车级3-65V宽输入电压,电流模式同步升压开关20-HTSSOP -40至125

数据表

LM5121/-Q1 Wide Input Synchronous Boost Controller with Disconnection Switch Control datasheet
PDF, 3.0 Mb, 修订版: C, 档案已发布: Jun 14, 2016
从文件中提取

价格

状态

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

打包

Pin2020
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingQMHLM5121
Width (mm)4.44.4
Length (mm)6.56.5
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical Data下载下载

参数化

Duty Cycle(Max)100 %
Iout(Max)20 A
Iq(Typ)4 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization
Switch Current Limit(Typ)20 A
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)50 kHz
TypeController
Vin(Max)65 V
Vin(Min)3 V
Vout(Max)100 V
Vout(Min)3 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM5121EVM
    Wide Vin Synchronous Boost Controller with Disconnection Switch Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Designing the front-end DC/DC conversion stage to withstand automotive transient
    PDF, 336 Kb, 档案已发布: Jan 18, 2017

模型线

系列: LM5121-Q1 (3)

制造商分类

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Controller (External Switch)