Datasheet Texas Instruments TPS56C215RNNT — 数据表

制造商Texas Instruments
系列TPS56C215
零件号TPS56C215RNNT
Datasheet Texas Instruments TPS56C215RNNT

4.5V至17V输入,DCAP3模式,12A同步降压SWIFT™转换器18-VQFN-HR -40至125

数据表

TPS56C215 4.5-V to 17-V Input , 12-A Synchronous Step-Down SWIFTв„ў Converter datasheet
PDF, 1.6 Mb, 修订版: B, 档案已发布: May 18, 2016
从文件中提取

价格

状态

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

打包

Pin18
Package TypeRNN
Industry STD TermVQFN-HR
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device Marking56C215
Width (mm)3.5
Length (mm)3.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Control ModeD-CAP3
Duty Cycle(Max)90 %
Iout(Max)12 A
Iq(Typ)0.6 mA
Operating Temperature Range-40 to 125 C
Package GroupVQFN-HR
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)1200 kHz
Switching Frequency(Min)400 kHz
TypeConverter
Vin(Max)17 V
Vin(Min)4.5 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: TPS56C215EVM-762
    TPS56C215 12A Synchronous Step-Down Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Accuracy-Enhanced Ramp-Generation Design for D-CAP3 Modulation (Rev. A)
    PDF, 493 Kb, 修订版: A, 档案已发布: Apr 25, 2016
    D-CAP and D-CAP2 control schemes have been widely used in TI Switched-Mode DC-DC converters due to their fast transient response and no off-chip compensation. Offset generated by current sense ramp adds an error to VFB and Vout and hence reduces DC accuracy. This paper introduces a new D-CAP3 control scheme which greatly improves DC accuracy of the converter while maintaining the same fast transie

模型线

系列: TPS56C215 (2)

制造商分类

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