Datasheet Texas Instruments TPS57040QDRCRQ1 — Ficha de datos

FabricanteTexas Instruments
SerieTPS57040-Q1
Numero de parteTPS57040QDRCRQ1
Datasheet Texas Instruments TPS57040QDRCRQ1

Automotriz 3.5V a 42V, 500mA Buck Converter con Eco-Mode ™ 10-VSON -40 a 125

Hojas de datos

TPS57040-Q1 0.5-A 42-V Step-Down DC-DC Converter With Eco-modeв„ў datasheet
PDF, 2.5 Mb, Revisión: D, Archivo publicado: dic 23, 2014
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking5704Q
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

Control ModeCurrent Mode
Duty Cycle(Max)100 %
Iout(Max)0.5 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

Plan ecológico

RoHSObediente

Notas de aplicación

  • TPS54xxx-Q1 and TPS57xxx-Q1 Devices EMC Performance Comparison Study
    PDF, 8.6 Mb, Archivo publicado: 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, Archivo publicado: dic 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, Revisión: B, Archivo publicado: 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, Archivo publicado: dic 8, 2015
  • Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications
    PDF, 191 Kb, Archivo publicado: marzo 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

Linea modelo

Serie: TPS57040-Q1 (2)

Clasificación del fabricante

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