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Gestión de la energía
DC/DC power modules
Power modules (integrated inductor)

PTN78020A

ACTIVO

Módulo ajustable no aislado de salida negativa amplia, entrada amplia y 4 A

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Misma funcionalidad con diferente configuración de pines que el dispositivo comparado
TPSM82903 ACTIVO Módulo convertidor reductor síncrono de 3 V a 17 V, 3 A, alta eficiencia y baja IQ con inductor inte Smaller module with higher efficiency

PTN78020A

ACTIVO
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Detalles del producto

Iout (max) (A) 4 Vin (max) (V) 29 Vin (min) (V) 9 Vout (max) (V) -3 Vout (min) (V) -15 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Inverting Features Boost/Buck-Boost, EMI Tested, Enable, VO Adjustable, Wide Input, Wide Output
Iout (max) (A) 4 Vin (max) (V) 29 Vin (min) (V) 9 Vout (max) (V) -3 Vout (min) (V) -15 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Inverting Features Boost/Buck-Boost, EMI Tested, Enable, VO Adjustable, Wide Input, Wide Output
DIPMODULE (EUK) 7 901.0589 mm² 38.99 x 23.11 DIPMODULE (EUL) 7 901.0589 mm² 38.99 x 23.11
  • 4-A Output Current
  • Wide-Input Voltage (9 V to 29 V)
  • Wide-Output Voltage Adjust (-15 V to -3 V)
  • High Efficiency (Up to 87%)
  • Output Current Limit
  • Overtemperature Shutdown
  • Undervoltage Lockout
  • Operating Temperature: -40°C to 85°C
  • Surface-Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics
  • 4-A Output Current
  • Wide-Input Voltage (9 V to 29 V)
  • Wide-Output Voltage Adjust (-15 V to -3 V)
  • High Efficiency (Up to 87%)
  • Output Current Limit
  • Overtemperature Shutdown
  • Undervoltage Lockout
  • Operating Temperature: -40°C to 85°C
  • Surface-Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics

The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use. The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12-V, 24-V, and tightly-regulated 28-V dc power. In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products. The PTN78020A is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

The PTN78020A operates over an input voltage range of 9 V to 29 V, and provides high-efficiency, positive-to-negative voltage conversion for loads of up to 4 A. The output voltage is set using a single external resistor, and may be adjusted to any value within the range, -15 V to -3 V.

The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use. The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12-V, 24-V, and tightly-regulated 28-V dc power. In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products. The PTN78020A is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

The PTN78020A operates over an input voltage range of 9 V to 29 V, and provides high-efficiency, positive-to-negative voltage conversion for loads of up to 4 A. The output voltage is set using a single external resistor, and may be adjusted to any value within the range, -15 V to -3 V.

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Documentación técnica

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Tipo Título Fecha
* Data sheet 25-W Wide Input Adjustable Positive-to-Negative Voltage Regulator Module datasheet (Rev. A) 09 may 2005
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 ago 2009
Analog Design Journal Wide-input dc/dc modules offer maximum design flexibility 18 abr 2006
Analog Design Journal New power modules improve surface-mount manufacturability 14 jul 2005

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Paquete Pasadores Descargar
DIPMODULE (EUK) 7 Ver opciones
DIPMODULE (EUL) 7 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

Soporte y capacitación

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