LV5725JA-AH

DC DC Switching Controllers Overview

The LV5725JA-AH is a synchronous buck switching regulator controller manufactured by onsemi. It operates with a fixed switching frequency of 500 kHz and supports a maximum output voltage of 50 V. The device provides an output current capability of 2.5 mA to 5 mA, depending on the specific datasheet reference. It utilizes current-mode control architecture within a BICMOS process. The component is housed in a 16-pin SSOP package and is designed for surface mount installation. It functions as a single-channel DC-DC converter controller.

DC DC Switching Controllers Feature Summary

• Synchronous rectification architecture for improved efficiency
• Current-mode control topology for stable regulation
• Fixed 500 kHz switching frequency operation
• Integrated protection features typical of buck controllers

DC DC Switching Controllers Applications

• Industrial power supply systems
• Consumer electronics DC-DC conversion
• General purpose low-power buck applications

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free designation prior to integration. Check for obsolescence notices as availability may be limited. Ensure storage conditions meet semiconductor handling standards to prevent moisture sensitivity issues during assembly.

DC DC Switching Controllers Selection Notes

Select this component for applications requiring a synchronous buck controller with a fixed 500 kHz frequency. Verify that the required output voltage does not exceed 50 V and that the load current aligns with the controller's drive capabilities. Consider the SSOP-16 package constraints for PCB layout. Evaluate thermal management requirements based on the operating temperature range of -40°C to +85°C.

DC DC Switching Controllers Part Context

This part belongs to the LV5725 series of switching regulators from onsemi. It is classified under Analog & Mixed Signal products. The device is identified as a regulator controller utilizing BICMOS technology. It serves as a power management integrated circuit (PMIC) component for step-down voltage conversion tasks.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official onsemi resources for cross-reference data.