IRU1117-18CS

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

The IRU1117-18CS is a low dropout three-terminal fixed output regulator with a minimum of 800mA output current capability. It provides a regulated positive 1.8V supply. The device is specifically designed to provide well-regulated power for low voltage IC applications and generating clock supplies for PC applications.

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

• Low dropout linear regulator topology
• Fixed 1.8V output voltage
• Minimum 800mA output current capability

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

• Low voltage IC applications
• PC clock supply generation

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

Verify the specific suffix CS against official Infineon documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB layout requirements for the identified package style before finalizing procurement orders.

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

Select this component when a stable 1.8V rail is required for low-power digital logic or clock circuits. Consider its low dropout characteristic for efficiency in systems where input voltage is close to the output requirement.

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

This part belongs to the IRU1117 series of low dropout regulators from Infineon Technologies. The series includes adjustable and fixed voltage variants, all sharing similar thermal and current handling characteristics suitable for compact power management solutions.

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

Consult official Infineon substitution guides for verified alternatives. Generic LDO replacements may not match the specific thermal performance or pinout configuration.