LA5724MC-BH

Voltage Regulators - DC DC Switching Regulators Overview

The LA5724MC-BH is a single-channel step-down switching regulator manufactured by onsemi. It operates as a buck converter with an adjustable output voltage starting from 1.23V. The device supports a maximum input voltage of 28V and provides up to 300mA of output current. It functions at a fixed switching frequency of 160kHz. The component is housed in an 8-pin SOIC package, suitable for surface mount applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for improved efficiency
• Adjustable output voltage capability within specified limits
• Fixed internal switching frequency for simplified design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment
• Embedded systems requiring stable low-voltage rails
• General-purpose DC-DC conversion modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the official datasheet before ordering. Confirm that the 8-SOIC package dimensions match your PCB footprint requirements. Ensure compatibility with the required input voltage range and thermal management strategy for the intended operating environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, single-output buck regulator is needed for currents up to 300mA. It is suitable for designs where a fixed 160kHz frequency is acceptable. Consider the 8-SOIC package constraints and the 28V maximum input rating during system architecture planning.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to onsemi's line of DC-DC switching regulators. It serves as a solution for power management in space-constrained electronics. The device integrates control logic and power switches into a single IC, reducing external component count compared to discrete solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer family. Verify that any substitute matches the 1.23V minimum output, 300mA current limit, and 160kHz frequency. Ensure the replacement package remains 8-SOIC.