STEF033PUR eFuses and hot-swap ICs by STMicroelectronics
Electronic fuse for 3.3 V line
| Status: | Active |
|---|---|
| Series: | STEF033 |
| RoHS: | Compliant |
Features
| Continuous current typ.: 3.6 A (DFN), 2.5 A (Flip Chip) |
| N-channel on resistance (typ): 40 mΩ (DFN), 25 mΩ (Flip Chip) |
| Enable/Fault functions |
| Output clamp voltage (typ): 4.5 V |
| Undervoltage lockout |
| Short-circuit limit |
| Overload current limit |
| Controlled output voltage ramp |
| Thermal latch (typ): 160 °C |
| Uses tiny capacitors |
| Latching and auto-retry versions |
| Operative junction temp. - 40 °C to 125 °C |
| Available in DFN10 3x3 and Flip Chip 9 bumps |
Resources
Product Specifications |
|---|
| DS9871 Electronic fuse for 3.3 V line |
Brochures |
|---|
| electronic Fuse quick Reference Guide |
Alternative Descriptions
| Electronic Fuse, 3.1V-8V, Dfn-10 | Newark Electronics |
| Circuit Protection Misc Electronic Fuse for 3.3V Line | Avnet America |
| ELECTRONIC FUSE, 3.1V-8V, DFN-10 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a STEF033PUR?
Additional datasheets, footprints and schematics for STEF033PUR are listed on our Part Details page. You can also find images and similar parts to STEF033PUR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for STEF033PUR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STEF033PUR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does STEF033PUR fall under?
The STEF033PUR is listed under Power Management > eFuses and hot-swap ICs > E-fuses.
Can I view similar or alternative parts?
You can view similar parts to STEF033PUR when available in the E-fuses range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the STEF033PUR you can contact the distributor directly for product support, shipping queries etc.
Is the STEF033PUR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for STEF033PUR have stock available?
Authorised distributors including Newark Electronics, Avnet America, element14, Farnell and EBV Elektronik have stock available or on a lead time for STEF033PUR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for STEF033PUR often in real-time on the comparison pages.
What if I can't find stock of STEF033PUR?
You can fill out our help required form which you can use to request a quote for STEF033PUR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.