Datasheet Texas Instruments TPS546C20ARVFR — 数据表

制造商Texas Instruments
系列TPS546C20A
零件号TPS546C20ARVFR
Datasheet Texas Instruments TPS546C20ARVFR

4.5 V至18 V,35A PMBus可堆叠同步降压转换器40-LQFN-CLIP -40至125

数据表

TPS546C20A 4.5-V to 18-V, 35-A Stackable Synchronous Buck Converters With PMBus datasheet
PDF, 2.7 Mb, 修订版: B, 档案已发布: Nov 3, 2016
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价格

状态

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

打包

Pin40
Package TypeRVF
Industry STD TermLQFN-CLIP
JEDEC CodeR-PQFP-N
Package QTY2500
CarrierLARGE T&R
Device MarkingTPS546C20A
Width (mm)5
Length (mm)7
Thickness (mm)1.46
Pitch (mm).5
Max Height (mm)1.52
Mechanical Data下载

参数化

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)35 A
Iq(Typ)7.7 mA
Operating Temperature Range-40 to 125 C
Package GroupLQFN-CLIP
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Dynamic Voltage Scaling,Frequency Synchronization,PMBus,Phase Interleaving,Power Good,Remote Sense,Synchronous Rectification,Tracking,UVLO Adjustable,Voltage Margining
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)200 kHz
TypeConverter
Vin(Max)18 V
Vin(Min)4.5 V
Vout(Max)5.5 V
Vout(Min)0.35 V

生态计划

RoHSCompliant
Pb FreeYes

设计套件和评估模块

  • Evaluation Modules & Boards: TPS546C20AEVM2-746
    TPS546C20A Two-Phase Evaluation Module With PMBUS
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS546C20AEVM1-746
    TPS546C20A 35A PMBus Stackable Synchronous Buck Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

模型线

系列: TPS546C20A (2)

制造商分类

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