IRU1010-25CYTR

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

The IRU1010-25CYTR is a positive fixed linear voltage regulator IC manufactured by Infineon Technologies. It provides a stable 2.5V output with a maximum current capacity of 1A in a SOT-223 package. The device features a maximum dropout voltage of 1.3V at full load and includes internal protection against overcurrent and thermal overload. It operates within an ambient temperature range of 0°C to 150°C and offers a power supply rejection ratio of 70dB at 120Hz. The input voltage range extends up to a maximum of 7V.

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

• Provides a fixed 2.5V output for low-voltage analog and digital circuit powering
• Includes integrated overcurrent and thermal overload protection mechanisms
• Delivers high power supply rejection ratio for noise-sensitive applications

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

• Powering low-voltage analog circuits
• Powering low-voltage digital circuits
• General purpose linear regulation in portable electronics

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

Verify component authenticity due to obsolete status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Check for available substitutes from the manufacturer or authorized distributors. Ensure storage conditions are maintained to prevent moisture sensitivity issues despite MSL rating 1.

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

Select this component when a fixed 2.5V output is required with up to 1A load capability. Consider the SOT-223 package constraints for thermal management. Evaluate if the 7V maximum input voltage suits the system design. Compare performance metrics such as dropout voltage and PSRR against alternative regulators for specific application needs.

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

This part belongs to the IRU1010 series of linear regulators from Infineon Technologies. It is designed for applications requiring stable, low-noise power supplies. The series typically offers robust protection features and compact packaging solutions suitable for space-constrained designs.

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

Consult official documentation for confirmed substitute part numbers. Verify pin compatibility and electrical specifications before substitution. Ensure replacement components meet the same thermal and regulatory requirements.