LV5761V-MPB-E

DC DC Switching Controllers Overview

The LV5761V-MPB-E is a step-down DC-DC switching controller manufactured by onsemi. It operates with a fixed switching frequency of 125 kHz and supports a maximum duty cycle of 85%. The device integrates current limit, enable, frequency control, and soft start functionalities. It is housed in an SSOP-16 package.

DC DC Switching Controllers Feature Summary

• Integrates current limit protection for circuit safeguarding
• Includes soft start functionality to manage inrush currents
• Supports external frequency control capabilities

DC DC Switching Controllers Applications

• Step-down voltage regulation circuits
• DC-DC switching controller designs
• Power management IC applications

DC DC Switching Controllers Procurement Notes

Verify the specific suffix MPB-E against official datasheets to confirm pinout and packaging details. Confirm RoHS compliance status through manufacturer documentation. Ensure the component matches the required SSOP-16 footprint for PCB integration. Check for any obsolescence notices or lifecycle changes directly from onsemi before finalizing procurement plans.

DC DC Switching Controllers Selection Notes

Select this component for applications requiring a 125 kHz fixed frequency buck converter. Consider its integrated soft start and current limit features for simplified design. Verify input voltage ranges against specific system requirements. Ensure the SSOP-16 package fits the available board space constraints.

DC DC Switching Controllers Part Context

This part belongs to the LV5761V series of power management ICs. It is categorized under DC-DC switching controllers within the broader PMIC family. The device is designed for efficient step-down conversion in compact electronic systems.

DC DC Switching Controllers Replacement Considerations

LV5768V-TLM-E is listed as a related product in the same category but serves as a 42V PWM buck controller. Verify functional compatibility and pinout alignment before substitution.