LM5060QDGSRQ1

Current Regulation/Management Overview

The LM5060QDGSRQ1 is an automotive-grade high-side protection controller designed for intelligent control of N-channel MOSFETs. It operates within a supply voltage range of 5.5 V to 65 V and features low quiescent current. The device provides input under-voltage lockout with hysteresis, programmable overvoltage protection, and remote on/off control. Key functionalities include configurable fault detection delays for initial startup, transition, and continuous overcurrent conditions, ensuring robust system protection in demanding environments.

Current Regulation/Management Feature Summary

• Intelligent high-side N-channel MOSFET control with low static current consumption
• Programmable input overvoltage protection and input under-voltage lockout with hysteresis
• Configurable fault detection delays for startup, transition, and continuous overcurrent events
• Remote enable input for flexible system-level on/off control

Current Regulation/Management Applications

• Automotive high-side load switching applications
• High-side power distribution units
• Industrial motor control systems requiring robust MOSFET protection
• Automotive lighting and accessory power management

Current Regulation/Management Procurement Notes

Verify the specific suffix 'DGSRQ1' against the official Texas Instruments datasheet to confirm package type (VSSOP-10) and tape/reel specifications. Ensure the component meets AEC-Q100 qualification requirements for your target automotive application. Cross-reference the ordering part number with manufacturer documentation to avoid confusion with similar variants such as MMX or DGX packages.

Current Regulation/Management Selection Notes

Select this component when designing circuits that require precise control over high-side N-channel MOSFETs with integrated fault protection. It is suitable for applications needing programmable delay times for various fault conditions and remote enable capabilities. Consider the 5.5 V to 65 V operating range and MSOP/VSSOP packaging constraints during PCB layout and thermal design.

Current Regulation/Management Part Context

The LM5060Q1 belongs to Texas Instruments' portfolio of high-side protection controllers. It is part of the LM5060 family, which includes variants like LM5060MMX/NOPB. These devices are engineered for automotive reliability, offering comprehensive protection features for high-side switches in vehicle electrical systems and industrial power distribution networks.

Current Regulation/Management Replacement Considerations

Direct substitutes may include other LM5060Q1 variants with different package options, such as LM5060Q1MMX/NOPB. Verify pin compatibility and electrical specifications before substitution. No alternative part numbers are explicitly confirmed as direct replacements in the provided source data.