IRU1010-25CS

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

The IRU1010-25CS is a positive adjustable linear regulator from Infineon Technologies, classified under PMIC voltage regulators. It features a single output capable of delivering up to 1A of current with a maximum input voltage of 7V. The device operates within an extended temperature range of -40°C to +125°C and utilizes a TO-252AA (DPAK) surface-mount package. Key electrical specifications include a typical dropout voltage of 1.3V at full load and a power supply rejection ratio of 70dB at 120Hz. Internal protection mechanisms safeguard against overcurrent and thermal overload conditions.

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

• Provides stable positive regulated output for analog and digital circuitry
• Integrates comprehensive protection against short circuits and overheating
• Offers high ripple rejection for noise-sensitive applications

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

• Powering low-voltage analog and digital logic circuits
• Biasing operational amplifiers and sensor interfaces
• General-purpose regulation in embedded systems

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

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status as historical data indicates potential non-compliance for specific manufacturing batches. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the TO-252AA package matches your PCB footprint requirements before finalizing procurement orders.

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

Select this regulator when a fixed 2.5V output is required at 1A capacity. Consider its 7V maximum input limit and thermal performance characteristics relative to your system's power dissipation constraints. Evaluate the TO-252AA package suitability for your assembly process. Compare against newer alternatives if lead times or availability are critical factors for your production schedule.

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

This component belongs to the IRU1010 series of linear regulators manufactured by Infineon Technologies. The series focuses on providing reliable power management solutions for various electronic applications. The specific suffix denotes a fixed 2.5V output variant designed for simplicity and stability in standard power supply designs.

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

Direct substitutes may include other 1A LDO regulators with similar voltage and package specifications. Verify pin compatibility and thermal resistance values before substitution. Check for updated versions within the same manufacturer family that offer improved efficiency or different packaging options.