Datasheet Texas Instruments PLM25149QRGYRQ1 — 数据表

制造商Texas Instruments
系列LM25149-Q1
零件号PLM25149QRGYRQ1
Datasheet Texas Instruments PLM25149QRGYRQ1

具有超低IQ和集成有源EMI滤波器的42V汽车同步降压DC / DC控制器24-VQFN -40至150

数据表

Datasheet LM25149-Q1
4.1 Mb, 文件上传: May 6, 2021, 页数: 51
42-V Automotive Synchronous Buck DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter
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价格

状态

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

打包

Pin24
Package TypeRGY
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Width (mm)3.5
Length (mm)5.5
Thickness (mm)0.9
Pitch (mm)0.5
Max Height (mm)1
Mechanical Data下载

参数化

Approx. price1.421 | 1ku US$
Control modeCurrent Mode
FeaturesAdjustable Current Limit,Enable,Frequency Synchronization,Load Disconnect,Phase Interleaving,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,UVLO Adjustable
Iout(Max)30 A
Iq(Typ)9.5 uA
Number of Phases2
Operating temperature range-40 to 150 C
Package GroupVQFN|24
RatingAutomotive
Regulated outputs1
Switching frequency(Max)2200 kHz
Switching frequency(Min)100 kHz
TypeController
Vin(Max)42 V
Vin(Min)3.5 V
Vout(Max)36 V
Vout(Min)0.8 V

生态计划

RoHSNot Compliant

模型线

系列: LM25149-Q1 (1)
  • PLM25149QRGYRQ1

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Step-down (buck) regulators > Buck controllers (external switch)