IRU1208CS

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

The IRU1208CS is a linear voltage regulator integrated circuit manufactured by Infineon Technologies. It features a positive adjustable output with a maximum continuous current capability of 1A. The device is housed in an 8-SOIC surface-mount package. It includes built-in protection mechanisms such as over-current and over-temperature shutdown to ensure operational safety under fault conditions.

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

• Positive adjustable linear voltage regulation
• Integrated over-current protection
• Integrated over-temperature shutdown

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

• General purpose power supply circuits
• Battery charging systems
• Embedded system voltage conditioning

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

Verify the manufacturer marking on the component body matches Infineon Technologies specifications. Confirm the package type is 8-SOIC and check for any specific ordering suffixes that may indicate temperature range or tape-and-reel packaging variations. Ensure the part number corresponds to the linear regulator function rather than other Infineon product lines.

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

Select this component when a simple, low-noise linear regulation solution is required for currents up to 1A. Consider the thermal dissipation requirements associated with the voltage drop across the regulator. Verify that the input voltage range supports the desired adjustable output level within the device's operating limits.

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

This component belongs to the linear voltage regulator category within Infineon's portfolio. It serves as a stable voltage source for analog and digital loads where ripple rejection and simplicity are prioritized over high-efficiency switching conversion methods.

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

Consult official Infineon documentation for direct pin-compatible replacements. Generic equivalents may differ in thermal performance or protection threshold accuracy. Verify compatibility with existing PCB thermal pads and trace widths before substitution.