Datasheet Texas Instruments TPS57140QDRCRQ1 — 数据表

制造商Texas Instruments
系列TPS57140-Q1
零件号TPS57140QDRCRQ1
Datasheet Texas Instruments TPS57140QDRCRQ1

具有Eco-Mode™10-VSON的汽车类3.5V至42V,1.5A降压转换器-40至125

数据表

TPS57140-Q1 1.5-A 42-V Step-Down DC-DC Converter With Eco-modeв„ў Control datasheet
PDF, 2.2 Mb, 修订版: D, 档案已发布: Feb 5, 2016
从文件中提取

价格

状态

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

打包

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking5714Q
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)100 %
Iout(Max)1.5 A
Iq(Typ)0.116 mA
Operating Temperature Range-40 to 125 C
Package GroupVSON
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable
Switching Frequency(Max)2500 kHz
Switching Frequency(Min)100 kHz
TypeConverter
Vin(Max)42 V
Vin(Min)3.5 V
Vout(Max)39 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

应用须知

  • TPS54xxx-Q1 and TPS57xxx-Q1 Devices EMC Performance Comparison Study
    PDF, 8.6 Mb, 档案已发布: Nov 17, 2015
    This application report provides the Electromagnetic Compatibility (EMC) performance comparison forradiated and conducted emissions between devices in the same high-frequency buck converter family.TPS54xx0-Q1 and TPS57xx0-Q1 devices have few differences in electrical parameters as listed inTable 2. These electrical parametric changes are achieved by implementing minor changes in metallayer
  • Passing CISPR25 Radiated Emissions Using the TPS54160-Q1
    PDF, 857 Kb, 档案已发布: Dec 4, 2013
    This application report provides a summary of CISPR25-Radiated Emissions test results using the TPS54160-Q1 high-frequency buck converter. Similar results can be achieved using other devices in this family. This family of buck converters is capable of passing CISPR25 and other automotive electromagnetic-compatibility (EMC) test specifications. The TPS54160 family of devices does not require the us
  • TPS54xx0-Q1 and TPS57xx0-Q1 Pin Open and Short Test Results (Rev. B)
    PDF, 39 Kb, 修订版: B, 档案已发布: Nov 3, 2015
    This application note provides Pin Open and Short Test Results for the device pins of the TPS54xx0-Q1and TPS57xx0-Q1 family of step-down SWIFTв„ў DC-DC converters. The TPS54xx0-Q1 and TPS57xx0-Q1 family of power devices consists of high-input-voltage step-down regulators that provide a variety ofcurrent options.
  • Interfacing TPS57xxx-Q1 and TPS65320-Q1 Family Devices With Low Impendence Exter
    PDF, 624 Kb, 档案已发布: Dec 8, 2015
  • Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications
    PDF, 191 Kb, 档案已发布: Mar 5, 2015
    This application report describes the ways to optimize the design of DC-DC converters (TPS54040-Q1, TPS54060-Q1, TPS54140-Q1, TPS54160-Q1, TPS54240-Q1, TPS54260-Q1, TPS57040-Q1, TPS57060-Q1, TPS57140-Q1, and TPS57160-Q1) in applications with fast transition at the input voltage on the rising and falling edges. First, the issues faced under such a scenario are analyzed. Then, design considerations

模型线

系列: TPS57140-Q1 (2)

制造商分类

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