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IRPS5401MTRPBF The Infineon Technologies IRPS5401MTRPBF is a flexible power management unit featuring 5 integrated outputs. It includes multiple switching regulators and a linear regulator, suitable for high-density multi-rail systems.
Mfr Part #:

IRPS5401MTRPBF

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IRPS5401MTRPBF is a flexible power management unit featuring 5 integrated outputs. It includes multiple switching regulators and a linear regulator, suitable for high-density multi-rail systems.
✓ Total Stock: 7,580 pcs
$ Price Range: $10.49

IRPS5401MTRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
2,580 pcs
On Request
2580 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IRPS5401MTRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Method
Current
Input Voltage
Interface
Mounting Type
Operating Temperature
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IRPS5401MTRPBF Description

Short technical summary and product information.

The IRPS5401MTRPBF from Infineon Technologies is a comprehensive power management unit designed for high-density ASIC, FPGA, and CPU multi-rail systems. It integrates five power outputs, including four configurable switching regulators and one 500mA source/sink linear regulator.

 

Key electrical specifications include input voltage range from 5.5V to 12V. The switching regulators offer output currents of 4A (two regulators) and 2A (two regulators). The linear regulator provides up to 500mA. Notably, the unit supports combining outputs or using an external IR MOSFET power stage to achieve currents as high as 50A. It features emulated current mode control without external compensation and includes an I2C/PMBus interface with 74 commands for advanced sequencing and telemetry.

 

Designed for operation within a junction temperature range of -40°C to +125°C, the IRPS5401MTRPBF is housed in a 56-QFN (7x7mm) package. Its flexible configuration and integrated sensing capabilities make it suitable for embedded computing, communications, and storage systems requiring precise and efficient power delivery.

IRPS5401MTRPBF Quick Information

Product Type: Power Management Unit
Series: IRPS5401
Canonical Name: IRPS5401M Power Management Unit
Subcategory: Specialized

IRPS5401MTRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IRPS5401MTRPBF Estimated Pricing

Qty Low High
1+ $10.49 $10.49

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRPS5401MTRPBF Features

  • Five integrated power outputs.
  • Up to 50A capability with external MOSFET.
  • I2C/PMBus interface with 74 commands.
  • Emulated current mode control.
  • Rated for -40°C to +125°C operation.

IRPS5401MTRPBF Applications

  • Suitable for FPGA multi-rail power systems.
  • Used in embedded computing power management.
  • Ideal for communications and storage systems.
  • Multi-rail power for ASICs and CPUs.

IRPS5401MTRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the IRPS5401MTRPBF?

The input voltage range is 5.5V to 12V.

What are the output current capabilities of the switching regulators?

Two switching regulators offer 4A each, and two offer 2A each.

What is the output current for the linear regulator?

The linear regulator provides 500mA.

What is the maximum output current achievable with an external power stage?

Up to 50A can be achieved using an external IR MOSFET Power Stage.

What interface protocol does the IRPS5401MTRPBF support?

It supports I2C/PMBus.

What is the operating temperature range for this device?

The junction temperature operates from -40°C to +125°C.

What package type is the IRPS5401MTRPBF supplied in?

It is supplied in a 56-QFN (7x7mm) package.

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