Inicio Gestión de la energía DC/DC power modules Módulos de alimentación (inductor integrado)
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Gestión de la energía
DC/DC power modules
Módulos de alimentación (inductor integrado)

TPSM5D1806E

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Módulo de alimentación de salida, con entrada de 4.5 V a 15 V, doble de 6 A, simple de 12 A con temp

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TPSM5D1806E

ACTIVO
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Detalles del producto

Rating Catalog Operating temperature range (°C) -55 to 125 Topology Synchronous Buck Type Module Iout (max) (A) 6 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 5.5 Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 2000 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Phase Interleaving, Power good, Remote Sense Control mode ACM Duty cycle (max) (%) 80
Rating Catalog Operating temperature range (°C) -55 to 125 Topology Synchronous Buck Type Module Iout (max) (A) 6 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 5.5 Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 2000 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Phase Interleaving, Power good, Remote Sense Control mode ACM Duty cycle (max) (%) 80
B0QFN (RDB) 51 44 mm² 8 x 5.5
  • Independent dual 6-A outputs
  • Parallel single 12-A output
  • Output voltage range: 0.5 V to 5.5 V
  • 0.5-V, ±1.25% voltage reference accuracy over temperature range
  • Frequency synchronization with phase delay
  • Independent enable and power good for each output
  • Start-up into pre-biased output
  • UV and OV power good
  • Selectable switching frequency options: 500 kHz, 1.0 MHz, 1.5 MHz, and 2.0 MHz
  • Meets EN55011 radiated EMI limits
  • Operating junction range: –55°C to +125°C
  • Operating ambient range: –55°C to +105°C
  • 8-mm × 5.5-mm × 1.8-mm standard QFN package
  • Create a custom design using the TPSM5D1806E with the WEBENCH Power Designer
  • Independent dual 6-A outputs
  • Parallel single 12-A output
  • Output voltage range: 0.5 V to 5.5 V
  • 0.5-V, ±1.25% voltage reference accuracy over temperature range
  • Frequency synchronization with phase delay
  • Independent enable and power good for each output
  • Start-up into pre-biased output
  • UV and OV power good
  • Selectable switching frequency options: 500 kHz, 1.0 MHz, 1.5 MHz, and 2.0 MHz
  • Meets EN55011 radiated EMI limits
  • Operating junction range: –55°C to +125°C
  • Operating ambient range: –55°C to +105°C
  • 8-mm × 5.5-mm × 1.8-mm standard QFN package
  • Create a custom design using the TPSM5D1806E with the WEBENCH Power Designer

The TPSM5D1806E dual 6-A output power module is a highly integrated and flexible DC-DC power supply packaged in a compact 8-mm × 5.5-mm × 1.8-mm QFN package. The input voltage range of 4.5 V to 15 V allows conversion from a wide intermediate bus as well as standard 5-V and 12-V rails. The two 6-A outputs can be configured independently for two separate power rails or combined for a single 2-phase, 12-A output.

The low-profile, 51-pin QFN package with optimal package layout enhances thermal performance. The enhanced temperature performance of –55°C enables aerospace applications in environments such as outside cabin-mounted modules or flight control units. The package footprint has all signal pins accessible from the perimeter and large thermal pads beneath the device for simple layout and easy handling in manufacturing.

The integrated power design eliminates the loop compensation and magnetics part selection from the design process. The device offers independent enable control and power-good signal for each output. Switching frequency and phase offsetting can be configured using pin-strapping. The device also offers overcurrent and thermal shutdown protection.

The TPSM5D1806E dual 6-A output power module is a highly integrated and flexible DC-DC power supply packaged in a compact 8-mm × 5.5-mm × 1.8-mm QFN package. The input voltage range of 4.5 V to 15 V allows conversion from a wide intermediate bus as well as standard 5-V and 12-V rails. The two 6-A outputs can be configured independently for two separate power rails or combined for a single 2-phase, 12-A output.

The low-profile, 51-pin QFN package with optimal package layout enhances thermal performance. The enhanced temperature performance of –55°C enables aerospace applications in environments such as outside cabin-mounted modules or flight control units. The package footprint has all signal pins accessible from the perimeter and large thermal pads beneath the device for simple layout and easy handling in manufacturing.

The integrated power design eliminates the loop compensation and magnetics part selection from the design process. The device offers independent enable control and power-good signal for each output. Switching frequency and phase offsetting can be configured using pin-strapping. The device also offers overcurrent and thermal shutdown protection.
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Documentación técnica

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* Data sheet TPSM5D1806E 4.5-V to 15-V Input, Dual 6-A / Single 12-A Output Power Module with –55°C to +125°C Range datasheet PDF | HTML 13 ene 2022
Application note Extended Temperature DC/DC Switching Regulator Solutions PDF | HTML 12 ene 2021

Diseño y desarrollo

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Placa de evaluación

TPSM5D1806EVM — Placa de evaluación de módulo de alimentación de salidas de 6 A, entrada de 4.5 V a 15 V y salida do

The TPSM5D1806EVM evaluation module (EVM) is configured to evaluate the operation of the TPSM5D1806 power module as two 6-A outputs or as a combined 12-A single ouptut. The input voltage range is 4.5 V to 15 V. The output voltage range is 0.5 V to 5.5 V. The evaluation board makes it easy to (...)

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Pedidos y calidad

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  • 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
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