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Infineon Technologies IRPS5401MTRPBF
- Part No.:
- IRPS5401MTRPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Power Management - Specialized
- Package:
- 56-PowerVFQFN
- Datasheet:
-
IRPS5401MTRPBF.pdf
- Description:
- POL - SUPIRBUCK
- Quantity:
- Payment:
- Shipping:
Inventory:2,723
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Product details
Overview
IRPS5401MTRPBF from Infineon Technologies is an integrated digital point-of-load (POL) power module designed for high-density multiphase power conversion, FPGA power systems, telecom infrastructure, and advanced embedded computing applications. The device integrates PWM control, power MOSFETs, driver circuitry, and digital power-management functionality into a compact power module architecture.
As part of the Infineon digital power module portfolio, IRPS5401MTRPBF combines high-efficiency DC/DC conversion, PMBus digital management, compact integration, and optimized thermal performance for modern distributed power systems. For engineers reviewing the IRPS5401MTRPBF datasheet, IRPS5401MTRPBF pinout, IRPS5401MTRPBF application, or IRPS5401MTRPBF equivalent, this device is widely used in FPGA platforms, telecom systems, networking hardware, AI computing boards, industrial embedded systems, and high-current processor power architectures.
Technical Context
In distributed digital power systems, IRPS5401MTRPBF operates as an integrated POL regulator converting intermediate bus voltages into low-voltage high-current rails for processors, FPGAs, ASICs, memory subsystems, and communication ICs.
The module integrates switching MOSFETs, digital control functionality, and telemetry capability to simplify PCB layout while improving efficiency, transient response, and power-management visibility. PMBus support enables configuration, monitoring, and adaptive control within intelligent power architectures.
IRPS5401MTRPBF is commonly used in enterprise computing platforms, networking infrastructure, FPGA development systems, industrial automation hardware, telecom equipment, and embedded digital power-management applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Integrated digital point-of-load power module for distributed DC/DC conversion. |
| Integrated Power Stage | Combines MOSFETs, drivers, and control circuitry within a compact module. |
| Digital Power Management | Supports programmable configuration and telemetry monitoring. |
| PMBus Interface | Enables digital communication and intelligent power-system management. |
| High-Efficiency Conversion | Optimized switching architecture improves thermal and power performance. |
| Fast Transient Response | Supports modern FPGA and processor dynamic-load requirements. |
| Compact Module Package | Supports dense PCB layouts and scalable distributed power architectures. |
Pinout & Package
The IRPS5401MTRPBF pinout is optimized for high-current digital power PCB layouts and includes power-input rails, switching outputs, PMBus communication pins, control interfaces, feedback connections, and thermal grounding structures.
For PCB implementation, low-inductance power routing, optimized thermal copper areas, multilayer grounding, stable feedback placement, and controlled switching-node layout help improve transient behavior, thermal efficiency, and long-term power reliability.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN | Main DC input supplying the integrated power-conversion stage. |
| VOUT | Regulated low-voltage output supporting FPGA and processor power rails. |
| PMBus SDA / SCL | Digital communication interface supporting telemetry and configuration management. |
| ENABLE | Control input supporting startup sequencing and power management. |
| FB / Control Nodes | Feedback and compensation connections supporting output regulation stability. |
| GND / Thermal Pad | Grounding and thermal-dissipation structures supporting stable module operation. |
Key Features
- Integrated digital POL power module architecture.
- PMBus communication supports telemetry and programmable power management.
- Integrated MOSFETs and control circuitry simplify PCB implementation.
- High-efficiency switching supports dense embedded power systems.
- Fast transient response suitable for FPGA and processor loads.
- Compact package supports scalable distributed power architectures.
Applications
| FPGA & High-Performance Computing | Telecom & Networking Infrastructure |
|---|---|
|
Use Scenario: FPGA platforms, AI accelerators, and high-performance embedded computing systems. IC Role: IRPS5401MTRPBF performs efficient low-voltage high-current POL regulation. Use Value: Improves transient response, thermal efficiency, and digital power visibility. |
Use Scenario: Telecom infrastructure, routers, and networking hardware. IC Role: Supplies regulated power rails for communication processors and digital subsystems. Use Value: Supports stable operation within distributed digital power architectures. |
| Industrial Embedded Systems | Distributed Digital Power Platforms |
|
Use Scenario: Industrial automation controllers and embedded computing modules. IC Role: Provides integrated high-efficiency DC/DC conversion for embedded loads. Use Value: Simplifies power-system design and improves operational reliability. |
Use Scenario: Multi-rail processor systems and intelligent power-management architectures. IC Role: Performs programmable digital voltage regulation and telemetry monitoring. Use Value: Enables scalable and monitorable distributed power systems. |
Equivalent & Alternatives
When evaluating IRPS5401MTRPBF equivalent devices, engineers should compare output-current capability, PMBus support, transient response, thermal performance, digital telemetry functionality, and PCB integration requirements.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPSM846C23 | Texas Instruments integrated power module with different control architecture and telemetry support. | Used in FPGA, DSP, and embedded distributed power systems. | Choose IRPS5401MTRPBF for Infineon digital power ecosystem compatibility. |
| LTM4677 | Analog Devices dual digital power module with expanded telemetry functionality. | Commonly used in enterprise computing and communication infrastructure. | Choose IRPS5401MTRPBF for compact integrated power-stage implementation and PMBus-based control. |
Compared with TPSM846C23, IRPS5401MTRPBF is optimized for Infineon digital power architectures and integrated telemetry management. IRPS5401MTRPBF vs LTM4677 selection depends on current capability, PMBus requirements, board-space constraints, and digital power-system design objectives.
Quality
IRPS5401MTRPBF should be sourced as original Infineon Technologies components through traceable and controlled supply channels. Quality verification procedures may include package inspection, top-mark validation, solderability testing, power-conversion verification, PMBus communication testing, thermal characterization, and incoming inspection according to digital power-system production requirements.
Because the device operates in high-current switching environments, optimized thermal design, multilayer grounding, low-inductance routing, stable feedback implementation, and proper power integrity management help maintain reliable operation and long-term system stability. Traceable sourcing supports industrial manufacturing quality and reduces counterfeit supply-chain risk.
Availability
IRPS5401MTRPBF available at Aetrix Electronics and suitable for FPGA power systems, telecom infrastructure, industrial embedded computing, AI hardware, and distributed digital power platforms requiring stable component supply and repeatable production support.
Supply support may include scheduled delivery planning, volume procurement support, BOM continuity assistance, traceable sourcing management, and long-term availability support for OEM manufacturers, embedded-system developers, telecom equipment designers, and electronics production programs.
For production deployment, confirming package type, PMBus compatibility, output-current requirements, thermal specifications, and sourcing continuity helps reduce procurement risk and improve manufacturing stability.
Manufacturer
Infineon Technologies is a semiconductor manufacturer specializing in power semiconductors, automotive electronics, embedded control technologies, security ICs, and industrial power-management solutions for automotive, industrial, communication, and computing applications.
The Infineon digital power module portfolio focuses on intelligent DC/DC conversion, integrated telemetry, PMBus power management, thermal optimization, and high-density power delivery for enterprise computing, networking infrastructure, FPGA platforms, and industrial embedded systems.
FAQ
What is IRPS5401MTRPBF used for?
IRPS5401MTRPBF is used for FPGA power rails, telecom infrastructure, distributed digital power systems, industrial embedded computing, and high-performance processor voltage regulation.
Where can I find the IRPS5401MTRPBF datasheet download?
The IRPS5401MTRPBF datasheet is available from Infineon Technologies and includes electrical specifications, PMBus details, thermal information, package data, and PCB integration guidance.
What should be considered in IRPS5401MTRPBF PCB design?
PCB implementation should prioritize low-inductance routing, optimized thermal copper areas, multilayer grounding, stable feedback routing, and proper switching-node management for reliable power conversion.
Does IRPS5401MTRPBF support PMBus communication?
Yes. IRPS5401MTRPBF integrates PMBus communication for telemetry monitoring and programmable digital power management.
What are common IRPS5401MTRPBF equivalent solutions?
Common equivalent alternatives include TPSM846C23 and LTM4677 depending on digital telemetry requirements, output-current capability, thermal performance, and distributed power-system architecture.
IRPS5401MTRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 56-PowerVFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- Power Management - Communications, Storage, Embedded Computing & High Density Multi-Rail Systems
- Current - Supply:
- 40mA
- Voltage - Supply:
- 6V ~ 14V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-QFN (7x7)
IRPS5401MTRPBF FAQ
1.How can I place an order for IRPS5401MTRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRPS5401MTRPBF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for IRPS5401MTRPBF reliable?
The price and inventory of IRPS5401MTRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRPS5401MTRPBF is usually 5 days.
3.What payment methods are accepted for IRPS5401MTRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRPS5401MTRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRPS5401MTRPBF?
IRPS5401MTRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRPS5401MTRPBF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for IRPS5401MTRPBF?
For technical support, including IRPS5401MTRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRPS5401MTRPBF requirements.
6.How does Aetrix verify that IRPS5401MTRPBF is sourced from the original manufacturer or authorized distributors?
All IRPS5401MTRPBF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IRPS5401MTRPBF meets industry standards.
7.What is the process for return or replacement of IRPS5401MTRPBF?
All IRPS5401MTRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRPS5401MTRPBF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The IRPS5401MTRPBF part is unused and in its original packaging.
Return procedure for IRPS5401MTRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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