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IRPS5401MXI03TRP is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for IRPS5401MXI03TRP
- Description：IC REG
- Series：*
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for IRPS5401MXI03TRP
Voltage Regulators - DC DC Switching Regulators Overview
The IRPS5401MXI03TRP is a five-output digital power management unit (PMU) from Infineon Technologies, designed for point-of-load applications. It integrates four switching regulators with peak output currents of 4 A, 4 A, 2 A, and 2 A, alongside one linear regulator capable of sourcing or sinking 500 mA. The device operates within an input voltage range of 6 V to 14 V and supports a switching frequency range of 200 kHz to 2000 kHz. It utilizes a QFN-56 package and communicates via PMBus and I2C interfaces.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrates five independent power outputs including four high-current buck converters and one low-power linear regulator.
Voltage Regulators - DC DC Switching Regulators Applications
- FPGA power systems
- ASIC power delivery
- SoC embedded computing
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'XI03' against official Infineon documentation to confirm pinout compatibility and electrical specifications. Ensure the component matches the required QFN-56 package dimensions and thermal characteristics for your PCB layout. Cross-reference the datasheet version to validate operating temperature ranges and interface protocols before finalizing procurement.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a compact solution is required for multi-rail power architectures in dense electronic designs. It is suitable for applications demanding digital control and monitoring of multiple voltage rails simultaneously. Consider the thermal performance of the QFN-56 package relative to the total power dissipation of the integrated switches and linear regulator.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the IRPS5401 series of professional power management ICs. It is engineered for industrial and data processing environments requiring high efficiency and precise voltage regulation. The integration of multiple regulators into a single package reduces board space and simplifies system design compared to discrete solutions.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check for IRPS5401M variants with different suffixes that may offer identical functionality but distinct packaging or tape-and-reel specifications. Verify if alternative PMUs from other manufacturers provide compatible pinouts and register maps to facilitate direct substitution without redesigning the control logic.
Voltage Regulators - DC DC Switching Regulators FAQ
What communication protocols does the IRPS5401MXI03TRP support?
The device supports both PMBus and I2C digital interfaces for configuration and monitoring.
Can the linear regulator source and sink current?
Yes, the integrated linear regulator is capable of both sourcing and sinking up to 500 mA.
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