IRU1050CDTR

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

The IRU1050CDTR is a positive adjustable linear voltage regulator manufactured by Infineon Technologies. It provides a maximum output current of 5A with a maximum input voltage of 7V. The device supports an adjustable output voltage range from 2.5V to 3.3V. Key electrical specifications include a maximum dropout voltage of 1.3V at full load and a quiescent current of 10 mA. Power supply rejection ratio (PSRR) is rated at 70dB at 120Hz. The component operates within a temperature range of 0°C to 150°C and features overcurrent and overtemperature protection.

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

• Positive adjustable linear regulation capability
• Integrated thermal and current protection mechanisms
• High power supply rejection ratio for noise reduction

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

• Portable electronic devices requiring stable low-voltage power
• Battery-powered systems needing efficient linear regulation
• Embedded circuits with strict noise sensitivity requirements

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

Verify the specific package variant, as the IRU1050 family includes different housing types such as DPAK and UltraPak. Confirm RoHS compliance status, as some variants may not meet current environmental standards. Check manufacturer documentation for obsolete status or lifecycle notices before finalizing procurement plans.

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

Select this component when a high-current linear regulator is required for low-noise applications. Ensure the input voltage does not exceed 7V and that heat dissipation is managed effectively due to the 5A output capability. Compare against other LDOs if lower quiescent current or wider input voltage ranges are necessary for the specific design constraints.

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

This part belongs to the IRU1050 family of linear regulators from Infineon Technologies. It is designed for applications requiring robust current handling in compact packages. The family includes variations like the IRU1050CP, which utilizes a different package type but shares similar core regulatory functions and performance characteristics.

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

Check for direct pin-compatible alternatives within the same manufacturer's portfolio. Verify that any substitute maintains the 5A current rating and 7V maximum input voltage limits. Ensure the replacement offers comparable thermal performance and protection features.