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Convertidor de bus intermedio regulado de 1.6 kW desde 48 V a 12 V

Detalles del producto

Rating Catalog Topology Buck Iout (max) (A) 167 Vin (max) (V) 60 Vin (min) (V) 40 Vout (max) (V) 13.6 Vout (min) (V) 11 Features Adaptive/Dynamic Voltage Scaling, Adjustable current limit, Alert Function, Constant current / constant voltage (CC/CV), Current Sharing, Current limit, Cycle-by-cycle over-current protection, Digital output, Enable pin, Fault Diagnostics, Fixed Output, GaN support, Integrated Current Sensing, Load Sharing, Over Temperature Protection, Over Voltage Protection, PMBus, Power good, Temperature sensing, Undervoltage Lock Out (UVLO) EMI features Integrated capacitors, Switching slew rate control Control mode Current Switching frequency (min) (kHz) 0.2 Switching frequency (max) (kHz) 0.2 Operating temperature range (°C) -40 to 125 Type Module
Rating Catalog Topology Buck Iout (max) (A) 167 Vin (max) (V) 60 Vin (min) (V) 40 Vout (max) (V) 13.6 Vout (min) (V) 11 Features Adaptive/Dynamic Voltage Scaling, Adjustable current limit, Alert Function, Constant current / constant voltage (CC/CV), Current Sharing, Current limit, Cycle-by-cycle over-current protection, Digital output, Enable pin, Fault Diagnostics, Fixed Output, GaN support, Integrated Current Sensing, Load Sharing, Over Temperature Protection, Over Voltage Protection, PMBus, Power good, Temperature sensing, Undervoltage Lock Out (UVLO) EMI features Integrated capacitors, Switching slew rate control Control mode Current Switching frequency (min) (kHz) 0.2 Switching frequency (max) (kHz) 0.2 Operating temperature range (°C) -40 to 125 Type Module
UNKNOWN (EUX) 14 See data sheet
  • Supports wide input voltage range: 40V to 60V
  • Rated output power: 1.6kW
  • Peak power: 2.4kW (< 200ms)
  • Fully regulated output voltage: 12V
  • Typical peak efficiency: 97.6% at 48V and 97.6% at 54V
  • Typical full load efficiency: 96.8% at 48V and 96.6% at 54V
  • Non-isolated design
  • Typical switching frequency: 200kHz
  • Supports PMBus communication
  • Fully protected:
    • Input UVLO
    • Input OVP
    • Output OVP
    • Output OCP
    • OTP
  • Typical output voltage ripple: 100mV
  • Heat spreader for top side cooling
  • Mechanical dimensions: 58.4mm × 36.8mm × 15.5mm
  • Supports wide input voltage range: 40V to 60V
  • Rated output power: 1.6kW
  • Peak power: 2.4kW (< 200ms)
  • Fully regulated output voltage: 12V
  • Typical peak efficiency: 97.6% at 48V and 97.6% at 54V
  • Typical full load efficiency: 96.8% at 48V and 96.6% at 54V
  • Non-isolated design
  • Typical switching frequency: 200kHz
  • Supports PMBus communication
  • Fully protected:
    • Input UVLO
    • Input OVP
    • Output OVP
    • Output OCP
    • OTP
  • Typical output voltage ripple: 100mV
  • Heat spreader for top side cooling
  • Mechanical dimensions: 58.4mm × 36.8mm × 15.5mm

The LMM104RM0 module is an evolution within the TI intermediate bus converters family. This module is a high-efficiency, regulated, non-isolated, 1.6kW thermal design power (TDP), in a standard quarter-brick footprint. The modular design provides a high-power density power conversion from 48V bus to a regulated 12V output, with options for parallel connection with multiple modules and current sharing through active-current control.

The LMM104RM0 module is an evolution within the TI intermediate bus converters family. This module is a high-efficiency, regulated, non-isolated, 1.6kW thermal design power (TDP), in a standard quarter-brick footprint. The modular design provides a high-power density power conversion from 48V bus to a regulated 12V output, with options for parallel connection with multiple modules and current sharing through active-current control.

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* Data sheet LMM104RM0 Regulated 48V − 12V Intermediate Bus Converter datasheet PDF | HTML 30 sep 2025
Technical article Power delivery trade-offs when preparing for the next wave of AI computing growth PDF | HTML 10 oct 2025

Diseño y desarrollo

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Herramienta de diseño

LMM104RM0-DESIGN 1.6kW 48-to-12V regulated intermediate bus converter

1.6kW 48-to-12V regulated intermediate bus converter
Productos y hardware compatibles

Productos y hardware compatibles

Productos
Convertidores de CA/CC y CC/CC (FET integrado)
LMM104RM0 Convertidor de bus intermedio regulado de 1.6 kW desde 48 V a 12 V
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UNKNOWN (EUX) 14 Ultra Librarian

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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