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

TPSM84212

ACTIVO

Módulo de alimentación TO-220 de 1.5 A, entrada de 28 V y salida de 12 V

Detalles del producto

Iout (max) (A) 1.5 Vin (max) (V) 28 Vin (min) (V) 14.5 Vout (max) (V) 12 Vout (min) (V) 12 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Light Load Efficiency, Spread Spectrum Control mode current mode Switching frequency (max) (Hz) 510000 Switching frequency (min) (Hz) 290000
Iout (max) (A) 1.5 Vin (max) (V) 28 Vin (min) (V) 14.5 Vout (max) (V) 12 Vout (min) (V) 12 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Light Load Efficiency, Spread Spectrum Control mode current mode Switching frequency (max) (Hz) 510000 Switching frequency (min) (Hz) 290000
SIPMODULE (EAB) 3 45.8216 mm² 10.16 x 4.51
  • Complete Integrated Power Solution
  • 3-Pin TO-220 Footprint
  • Efficiencies up to 95%
  • Fixed Output Voltage Options:
    3.3 V, 5 V, and 12 V
  • 400-kHz Switching Frequency
  • Advanced Eco-mode™ Pulse Skip
  • Pre-bias Output Start-up
  • Over-Current Protection
  • Output Over-Voltage Protection
  • Thermal Shutdown
  • Operating Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Meets EN55022 Class B Emissions
  • Create a Custom Design Using the TPSM84203 with the WEBENCH® Power Designer
  • Complete Integrated Power Solution
  • 3-Pin TO-220 Footprint
  • Efficiencies up to 95%
  • Fixed Output Voltage Options:
    3.3 V, 5 V, and 12 V
  • 400-kHz Switching Frequency
  • Advanced Eco-mode™ Pulse Skip
  • Pre-bias Output Start-up
  • Over-Current Protection
  • Output Over-Voltage Protection
  • Thermal Shutdown
  • Operating Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Meets EN55022 Class B Emissions
  • Create a Custom Design Using the TPSM84203 with the WEBENCH® Power Designer

The TPSM842xx power module is an easy-to-use integrated power solution that combines a 1.5-A DC/DC converter with power MOSFETs, an inductor, and passives into a 3-pin, through-hole package. This total power solution requires adding only input and output capacitors and eliminates the loop compensation and magnetics part selection from the design process.

The standard TO-220 pin-out allows a much improved replacement of linear regulators packaged in this industry standard footprint. The TPSM842xx devices provide much higher efficiency without the need of a heatsink.

The TPSM842xx power module is an easy-to-use integrated power solution that combines a 1.5-A DC/DC converter with power MOSFETs, an inductor, and passives into a 3-pin, through-hole package. This total power solution requires adding only input and output capacitors and eliminates the loop compensation and magnetics part selection from the design process.

The standard TO-220 pin-out allows a much improved replacement of linear regulators packaged in this industry standard footprint. The TPSM842xx devices provide much higher efficiency without the need of a heatsink.

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Documentación técnica

star =Principal documentación para este producto seleccionada por TI
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Tipo Título Fecha
* Data sheet TPSM84203, TPSM84205, TPSM84212 1.5-A, 28-V Input, TO-220 Power Module datasheet (Rev. A) PDF | HTML 10 ago 2017
Technical article Upgrade your TO-220 linear regulator with a pin-compatible buck power module PDF | HTML 22 sep 2017
Technical article Use an ULQ buck regulator for energy-efficient power products PDF | HTML 12 sep 2017
White paper Benefits and trade-offs of various power-module package options 02 ago 2017
EVM User's guide TPSM84203, TPSM84205, TPSM84212, Power Module EVM User's Guide 27 jun 2017

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.

Placa de evaluación

TPSM84212EVM-888 — Módulo de evaluación de módulo de alimentación de 1.5 A y 12 V TPSM84212

The TPSM84212EVM-888 evaluation module (EVM) is configured to evaluate the operation of the TPSM84212 power module for current up to 1.5 A. The input voltage range is 14.5V to 28V. The output voltage is 12.0V. The evaluation board makes it easy to evaluate the TPSM84212 operation.
Guía del usuario: PDF
Modelo de simulación

TPSM84212 Unencrypted PSpice Transient Model Package (Rev. B)

SLUM594B.ZIP (83 KB) - PSpice Model
Paquete Pasadores Descargar
SIPMODULE (EAB) 3 Ver opciones

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

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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