STMicroelectronics STEF12SAGR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.96 | Dhs. 5.96 |
| 15+ | Dhs. 5.76 | Dhs. 86.40 |
| 25+ | Dhs. 5.63 | Dhs. 140.75 |
| 50+ | Dhs. 5.32 | Dhs. 266.00 |
| 100+ | Dhs. 4.70 | Dhs. 470.00 |
| N+ | Dhs. 0.94 | Price Inquiry |
Request Quote / Inquiry
STEF12SAGR Electronic Fuse IC - Reliable Current Protection Solution
The STEF12SAGR from STMicroelectronics is a high-performance electronic fuse integrated circuit designed for robust current regulation and protection in automotive and industrial applications. This advanced power management IC features high-side sensing technology, delivering precise 3.5A output current protection with an input voltage range of 10V to 13.8V.
Key Features & Benefits
- Electronic Fuse Protection: Safeguards circuits from overcurrent conditions with fast response time
- High-Side Sensing: Enables accurate current monitoring without ground disturbance
- Wide Operating Temperature: -40°C to 125°C (TJ) for demanding environments
- Compact Surface Mount Package: TSOT-23-8L saves valuable PCB space
- Automotive-Grade Reliability: Ideal for 12V automotive systems and battery management
Applications
Perfect for automotive power distribution, battery protection circuits, load switching, hot-swap controllers, and embedded system power management. The STEF12SAGR provides intelligent current limiting to prevent damage to sensitive downstream components.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic semiconductor components with full manufacturer warranty support. Every STEF12SAGR IC is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping.
We offer global shipping, competitive pricing, and expert technical support for all your embedded hardware projects. Whether you need current regulation ICs, microcontrollers, or FPGAs, HQICKEY is your trusted partner for genuine components.
Related Products & Resources
Explore our complete range of Current Regulation & Management ICs for comprehensive power management solutions. From voltage regulators to load switches, find the perfect components for your design.
Stay updated with the latest industry insights, product releases, and technical guides on our News & Technical Blog. Discover application notes, design tips, and semiconductor technology trends.
Order your authentic STEF12SAGR today and experience reliable current protection for your critical applications.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Bulk | |
| Function | Electronic Fuse |
| Sensing Method | High-Side |
| Accuracy | - |
| Voltage - Input | 10V ~ 13.8V |
| Current - Output | 3.5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | TSOT-23-8L |
| ROHS |  |
STEF12SAGR.pdf