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Circuitos integrados multicanal (PMIC)

TPS54372-Q1

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Convertidor automotriz reductor de 3 A, 3 V a 6 V, para aplicaciones DDR con seguimiento y terminaci

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TPS54372-Q1

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Detalles del producto

Vin (min) (V) 3 Vin (max) (V) 6 Vout (max) (V) 6 Features Status Pin Iq (typ) (mA) 8.4 Rating Automotive Operating temperature range (°C) -40 to 125 Product type DDR DDR memory type DDR, DDR2, DDR3
Vin (min) (V) 3 Vin (max) (V) 6 Vout (max) (V) 6 Features Status Pin Iq (typ) (mA) 8.4 Rating Automotive Operating temperature range (°C) -40 to 125 Product type DDR DDR memory type DDR, DDR2, DDR3
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4
  • Qualified for Automotive Applications
  • Tracks Externally Applied Reference Voltage
  • 60-m MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current
  • 6% to 90% VI Output Tracking Range
  • Wide PWM Frequency:
      Fixed 350 kHz or Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost
  • APPLICATIONS
    • DDR Memory Termination Voltage
    • Active Termination of GTL and SSTL High-Speed Logic Families
    • DAC Controlled High Current Output Stage
    • Precision Point of Load Power Supply

PowerPAD and SWIFT are trademarks of Texas Instruments.
  • Qualified for Automotive Applications
  • Tracks Externally Applied Reference Voltage
  • 60-m MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current
  • 6% to 90% VI Output Tracking Range
  • Wide PWM Frequency:
      Fixed 350 kHz or Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost
  • APPLICATIONS
    • DDR Memory Termination Voltage
    • Active Termination of GTL and SSTL High-Speed Logic Families
    • DAC Controlled High Current Output Stage
    • Precision Point of Load Power Supply

PowerPAD and SWIFT are trademarks of Texas Instruments.

As a member of the SWIFT™ family of dc/dc regulators, the TPS54372 low-input voltage high-output current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.

The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

As a member of the SWIFT™ family of dc/dc regulators, the TPS54372 low-input voltage high-output current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.

The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
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Documentación técnica

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Tipo Título Fecha
* Data sheet 3-A Output Tracking/Termination Sync PWM Switcher datasheet (Rev. E) 23 jun 2008
Application note TPS54372-Q1 Pin Open and Short Test Results (Rev. A) 14 oct 2015

Diseño y desarrollo

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Paquete Pasadores Descargar
HTSSOP (PWP) 20 Ver opciones
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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