MC33567D-002

Overview

The MC33567D-002 is a dual-output linear regulator controller manufactured by onsemi. It operates with an input voltage range of 9V to 12.5V and provides a fixed output voltage of 2.525V. The device is housed in an 8-pin SOIC package and draws a supply current of 6.3mA. Designed for surface mount installation, it supports positive fixed regulation across two independent outputs.

Feature Summary

• Dual-output linear regulator control architecture
• Fixed 2.525V output voltage configuration
• Wide input voltage operating range from 9V to 12.5V

Applications

• Power management systems requiring stable low-voltage rails
• Embedded electronics utilizing single-supply architectures
• Industrial control circuits needing precise voltage regulation

Procurement Notes

Verify the specific suffix designation against official datasheets to confirm pinout compatibility and electrical characteristics. Ensure the procurement source provides valid RoHS compliance documentation. Confirm that the component status matches project requirements, as availability may vary due to lifecycle changes.

Selection Notes

Select this component when a dual-output LDO controller with a fixed 2.525V rail is required within a 9V to 12.5V input window. Consider the 8-SOIC package constraints for PCB layout. Evaluate the 6.3mA supply current against system power budgets to ensure efficiency meets design specifications.

Part Context

This part belongs to the MC33567 family of linear regulator controllers. It shares architectural similarities with variants like the MC33567D-1G but differs in output voltage settings. The series is designed for applications requiring multiple regulated voltages from a single controller IC.

Replacement Considerations

MC33567D-1G serves as a functional alternative within the same family. Verify output voltage specifications and pin compatibility before substitution.