IFX25401TEV50ATMA2

Description：IC REG LIN LDO 5V 400MA TO252-5
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:8a8eb94f9d51 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Infineon Technologies

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Product introduction

IFX25401TEV50ATMA2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG LIN LDO 5V 400MA TO252-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for IFX25401TEV50ATMA2

Description：IC REG LIN LDO 5V 400MA TO252-5
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Output Configuration：-
Output Type：-
Number of Regulators：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：-
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for IFX25401TEV50ATMA2

IFX25401TEV50ATMA2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The IFX25401TEV50ATMA2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by Infineon Technologies. It provides a stable 5 V output with a maximum continuous current of 400 mA. The device supports an input voltage range up to 40 V and operates within a temperature range of -40 °C to +85 °C. Key electrical specifications include a typical dropout voltage of 250 mV at full load, line regulation of 15 mV, and load regulation of 5 mV. It features a quiescent current of 220 µA and offers a power supply rejection ratio (PSRR) of 54 dB at 100 Hz. The component is housed in a TO-263-5 surface-mount package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Integrated protection mechanisms including overcurrent, thermal shutdown, reverse polarity, and short-circuit protection.
High power supply rejection ratio for effective noise filtering in sensitive circuits.
Low quiescent current consumption to minimize standby power loss.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General-purpose linear voltage regulation in industrial control systems.
Power supply stages for microcontrollers and digital logic circuits.
Noise-sensitive analog signal conditioning applications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'TEV' against official Infineon documentation to confirm pinout and marking variations compared to standard variants. Confirm end-of-life status or availability through authorized distributors, as this part number may be discontinued or superseded by newer revisions. Ensure the TO-263-5 footprint matches your PCB design requirements before procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 5 V output is required from a higher voltage rail up to 40 V. It is suitable for applications needing moderate current capability (400 mA) with robust protection features. Consider the thermal performance in the TO-263-5 package if high ambient temperatures or significant power dissipation are expected.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the IFX25401 series of LDO regulators from Infineon. The series is designed for general-purpose power management tasks requiring reliable linear regulation. The TO-263-5 package allows for efficient heat dissipation compared to smaller SOT packages, making it suitable for higher current applications within the series.