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IRPS5401M
  • IRPS5401M

IRPS5401M

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The IRPS5401 is a complete power management unit delivering up to 5 output voltages to processors, FPGA’s and other multi-rail power systems. Four high efficiency configurable switching regulators and a source/sink linear regulator provide the typical rails required such as core voltage, memory voltage and I/O voltages.

Infineon Technologies IRPS5401M Product Info

16 April 2026 0

Parameters

Family

PMIC

Input Voltage range

1.2 V to 14 V

Iout max

50 A

Language

SPICE

Moisture Sensitivity Level

2

Number of Outputs

5

Output Voltage range

0.25 V to 5.1 V

Product Category

Digital: PMBus, I2C

Qualification

Industrial

Switching Frequency range

200 kHz to 2000 kHz

Technology

Current mode

Type

Five Outputs

Apps

Medium voltage IBC (48 V), Edge computing, Telecommunications infrastructure, General purpose motor drive

Features

  • 5 integrated outputs
  • 4A, 4A, 2A, 2A switching regulators
  • 500 mA source/sink linear regulator
  • Single rail operation 5 V to 12 V
  • 0.25V to 5.1V outputs
  • Allows combining outputs
  • Or use external power stage up to 50 A
  • Emulated current mode control
  • I2C/PMBus with integrated level shifter
  • Advanced sequencing control
  • 74 PMBus commands
  • full telemetry

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