IFX25001TS V85

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

The IFX25001TS V85 is a fixed-output linear low-dropout (LDO) voltage regulator manufactured by Infineon Technologies. It provides a fixed output voltage of 8.5V with a maximum continuous output current of 400mA. The device operates within an input voltage range up to a maximum of 40V and features a typical dropout voltage of 0.5V at 250mA load. It incorporates comprehensive protection mechanisms including overcurrent, thermal overload, reverse polarity, and short-circuit protection. The component is housed in a PG-TO220-3-1 surface-mount package and is rated for operation across a temperature range of -40°C to +125°C.

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

• Integrated reverse current protection to clamp internal parasitic conduction paths
• Comprehensive fault protection including overcurrent, thermal shutdown, and short-circuit safeguards
• Fixed positive output configuration suitable for stable power supply applications

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

• General purpose linear voltage regulation
• Power management in industrial equipment
• Embedded system power supplies

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

This component is officially classified as obsolete and no longer manufactured by Infineon Technologies. Verification of availability should focus on surplus or secondary market sources rather than direct factory distribution. Buyers must confirm the authenticity and condition of existing stock independently, as standard procurement channels do not support new orders for this discontinued part number.

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

Designers requiring this specific 8.5V fixed output should evaluate alternative LDO regulators from current product portfolios that match the required voltage, current, and package specifications. Considerations should include verifying equivalent protection features, dropout characteristics, and thermal performance to ensure compatibility with the original design constraints without relying on discontinued components.

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

The IFX25001 series represents a family of linear regulators designed for robust power management tasks. This specific variant utilizes the TO-220 form factor, which facilitates heat dissipation for moderate current loads. The series is characterized by its inclusion of advanced protection circuits and fixed output options, targeting applications where simplicity and reliability are prioritized over adjustable voltage configurations.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers for this obsolete component are not available in the provided documentation. Users must identify cross-compatible devices based on electrical parameters such as output voltage, current rating, and package type.