STMicroelectronics Electronic Fuse IC Surface Mount TSOT-23 Package 3.5A Output Current 10V STEF12SGR

STMicroelectronics STEF12SGR is an advanced electronic fuse IC designed for high precision monitoring of DC power lines, particularly optimized for 12V automotive systems. Packaged in a compact TSOT-23 surface mount form factor, it features an output current rating of 3.5 A and supports a maximum input voltage of 10 V.

The IC incorporates adjustable current limit capabilities allowing customizable protection levels against overcurrent conditions. Additionally, it includes thermal protection and input undervoltage lockout to safeguard the device and connected circuits under various operating scenarios.

Its robust design supports operation across a wide temperature spectrum from minus 40 degrees Celsius up to 125 degrees Celsius, making it suitable for demanding industrial, automotive, and electronics manufacturing applications. The small 8-pin TSOT-23 package (2.9mm length, 1mm height) facilitates efficient PCB layout and high-density production.

Typical applications include use in automotive electronics, industrial power management circuits, and any safety-critical systems requiring accurate and reliable electronic fuse functionalities to respond quickly to overvoltage or overcurrent situations.

Adjustable current limit for precise protection. Thermal and undervoltage lockout protections incorporated. Compact TSOT-23 surface mount package for space-saving design. Wide operating temperature range (-40°C to 125°C) for industrial use.

8-pin package optimized for power management ICs. Enhanced reliability in automotive and industrial environments. Compliance with RoHS standards for environmental safety. Explore the Electronics Components category at EnvMart for more high-quality Electronic Fuse ICs and power management solutions from leading brands like STMicroelectronics.