NIS5420MT1TXG

Current Regulation/Management Overview

The NIS5420MT1TXG is a 12 Volt Electronic Fuse from the SENSEFET series by onsemi. It operates within an input voltage range of 8V to 18V and supports a maximum output current of 4.6A. The device features a ±10% accuracy rating for current regulation. It is housed in a 10-WDFN (3x3) surface-mount package with a height of 0.8mm. The component functions reliably across a temperature range of -40°C to +125°C.

Current Regulation/Management Feature Summary

• Provides electronic fuse protection with integrated current regulation capabilities
• Utilizes SENSEFET technology for precise current management
• Designed for compact surface-mount integration

Current Regulation/Management Applications

• 12V power distribution systems
• Overcurrent protection circuits
• Hot-swap insertion applications

Current Regulation/Management Procurement Notes

Verify the specific suffix MT1TXG against official datasheets to confirm pinout and electrical characteristics, as variations exist within the NIS5420 family. Ensure compatibility with 10-WDFN footprints during PCB layout. Confirm RoHS compliance status through manufacturer documentation prior to final procurement decisions.

Current Regulation/Management Selection Notes

Select this component for applications requiring robust overcurrent protection in 12V systems. The 4.6A rating suits moderate load requirements. Consider the 10-WDFN package size for space-constrained designs. Verify thermal performance at the intended operating temperature range of -40°C to +125°C.

Current Regulation/Management Part Context

Part of the NIS5420 series, designed as a replacement for traditional fuses in modern electronics. The series offers resettable protection solutions. This specific model targets 12V applications, distinguishing it from other variants like the 3.3V or 5V versions within the same product line.

Current Regulation/Management Replacement Considerations

NIS5420MT2TXG and NIS5420MT3TXG are confirmed substitutes within the same series. Verify exact current ratings and package tolerances when substituting.