STBP120AVDK6F Voltage Protection ICs by STMicroelectronics

Overvoltage protection device with thermal shutdown

Status: Active
Series: STBP120
RoHS: Compliant
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The STBP120 device provides overvoltage protection for input voltage up to +28 V. Its low R DS(on) N-channel MOSFET switch protects the systems connected to the OUT pin against failures of the DC power supplies in accordance with the China MII Communications Standard YD/T 1591-2006. In the event of an input overvoltage condition, the device immediately disconnects the DC power supply by turning off an internal low R DS(on) N-channel MOSFET to prevent damage to protected systems. In addition, the device also monitors its own junction temperature and switches off the internal MOSFET if the junction temperature exceeds the specified limit. The device can be controlled by the microcontroller and can also provide status information about fault conditions. The STBP120 is offered in a small, RoHS-compliant TDFN – 10-lead (2.5 mm x 2 mm) package.

Where to Buy

Prices starting from US$0.50

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Avnet America
from US$0.50
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element14
from US$1.24
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Farnell
from US$1.15
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EBV Elektronik
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Avnet Silica
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Features

Certain overvoltage options compliant with the China Communications Standard YD/T 1591- 2006 (overvoltage protection only)
IN input ESD withstand voltage up to ±15 kV (air discharge), up to ±8 kV (contact discharge) in typical application circuit with 1 μF input capacitor (±2 kV HBM for standalone device)
Small, RoHS compliant 2.5 x 2 mm TDFN – 10-lead package.
Enable input (EN)
Softstart feature to control the inrush current
Input overvoltage protection up to 28 V
Low RDS(on) of 90 mΩ
Integrated high voltage N-channel MOSFET switch
Thermal shutdown protection
Fault indication output (FLT)
Integrated charge pump

Last 6 months Inventory & Pricing History


Alternative Descriptions

Volt Supervisor Monitor 1.2V to 28V 10-Pin TDFN EP T/R | Avnet America
OVERVOLTAGE PROTECTOR, -40 TO 85DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a STBP120AVDK6F?

Additional datasheets, footprints and schematics for STBP120AVDK6F are listed on our Part Details page. You can also find images and similar parts to STBP120AVDK6F on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for STBP120AVDK6F on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STBP120AVDK6F price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does STBP120AVDK6F fall under?

The STBP120AVDK6F is listed under Reset and Supervisor ICs > Voltage Protection ICs.

Can I view similar or alternative parts?

You can view similar parts to STBP120AVDK6F when available in the Voltage Protection ICs 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 STBP120AVDK6F you can contact the distributor directly for product support, shipping queries etc.

Is the STBP120AVDK6F RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for STBP120AVDK6F have stock available?

Authorised distributors including Avnet America, element14, Farnell, EBV Elektronik and Avnet Silica have stock available or on a lead time for STBP120AVDK6F.

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