IRU1160CM

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

The IRU1160CM is a positive adjustable linear voltage regulator manufactured by Infineon Technologies, classified under PMIC LDO regulators. It provides a single output with a maximum current of 6A and features a TO-263-5 package. The device operates within an input voltage range up to 7V and delivers an adjustable output voltage between 1.25V and 5.5V. Key electrical specifications include a maximum dropout voltage of 1.3V at full load, a quiescent current of 10mA, and a power supply rejection ratio of 70dB at 120Hz. Protection mechanisms include overcurrent and overtemperature shutdown, ensuring reliable operation across a temperature range of 0°C to 125°C.

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

• Provides stable positive adjustable output voltage regulation for power management applications
• Integrates comprehensive protection against overcurrent conditions and thermal overload
• Delivers high output current capability suitable for demanding load requirements

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

• General purpose linear power supply regulation
• Biasing circuits in electronic systems requiring stable low-noise voltage rails
• Interface level shifting and logic supply generation

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

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the specific suffix designation matches project requirements. Note that this part number is listed as obsolete; ensure availability of replacement sources before finalizing procurement plans. Validate datasheet revisions to confirm technical parameters align with design specifications.

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

Select this regulator when a robust 6A linear solution is required for positive voltage adjustment. Consider the TO-263-5 package for surface mount assembly with thermal dissipation needs. Evaluate the 1.3V dropout characteristic against the minimum input-output differential in the target application. Verify compatibility with the required operating temperature range and protection feature set.

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

The IRU1160 belongs to Infineon's portfolio of linear voltage regulators designed for general-purpose power management. It serves as a component within the broader PMIC category, offering simple regulation without the complexity of switching converters. This series supports designs prioritizing low noise and straightforward implementation over high efficiency conversion ratios.

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

This product is marked as obsolete. Consult official Infineon documentation for qualified replacement part numbers or next-generation alternatives within the same regulatory family.