Datasheet Texas Instruments LM21212MHX-2/NOPB — 数据表

制造商Texas Instruments
系列LM21212-2
零件号LM21212MHX-2/NOPB
Datasheet Texas Instruments LM21212MHX-2/NOPB

2.95-5.5V,12A,电压模式同步降压稳压器,频率可调20-HTSSOP -40至125

数据表

12A High Efficiency Synchronous Buck Regulator w/Adjustable Switching Frequency datasheet
PDF, 1.1 Mb, 修订版: A, 档案已发布: Mar 28, 2013
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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 QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingLM21212MH-2
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

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)12 A
Iq(Typ)1.5 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking
Switching Frequency(Max)1500 kHz
Switching Frequency(Min)300 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.95 V
Vout(Max)5.5 V
Vout(Min)0.6 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM21212-2EVM
    Evaluation Board for the LM21212-2
    Lifecycle Status: Active (Recommended for new designs)

模型线

系列: LM21212-2 (3)

制造商分类

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)

其他名称:

LM21212MHX2/NOPB, LM21212MHX 2/NOPB