FSA515UCX Analog Switches by ON Semiconductor

5V SPST Depletion Switch with Negative Swing


The FSA515 is a high-performance single-pole single-throw (SPST) depletion switch. The depletion technology allows the device to conduct signals when there is no VDD is available and to isolate signals when VDD is present. The FSA515 is 5.5V tolerant and can pass or isolate negative signal swings down to -3.0V.

Where to Buy

Prices starting from US$0.35

Distributor Stock
Logo for RS
RS
from US$0.41
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.47
18,079
in stock
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Logo for element14
element14
from US$0.42
18,079
in stock
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Logo for Farnell
Farnell
from US$0.35
18,079
in stock
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Logo for Avnet America
Avnet America
from US$0.43
-
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Features

SPST Depletion Switch
Normally Closed when VCC<0.5V
VSW: -3V to +5.5V
RON: 0.7Ω (Typical)
RFLAT: 1.1mΩ (Typical)
Applications
Mobile Accessories, Adapters, and Cables
Headsets
End Products
Phones, Tablets, and Laptops

Specifications

Description FSA515
Compliance Pb-free Halide free
Package Type WLCSP-4

Alternative Descriptions

Analogue Switch, Spst, -40 To 85Deg C | Newark Electronics
ANALOGUE SWITCH, SPST, -40 TO 85DEG C | element14
5V SPST DEPLETION SWITCH | RS
Analog Switch Single SPST 4-Pin WLCSP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FSA515UCX?

Additional datasheets, footprints and schematics for FSA515UCX are listed on our Part Details page. You can also find images and similar parts to FSA515UCX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FSA515UCX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FSA515UCX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FSA515UCX fall under?

The FSA515UCX is listed under Interfaces > Analog Switches.

Can I view similar or alternative parts?

You can view similar parts to FSA515UCX when available in the Analog Switches 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 FSA515UCX you can contact the distributor directly for product support, shipping queries etc.

Is the FSA515UCX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FSA515UCX have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Avnet America have stock available or on a lead time for FSA515UCX.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for FSA515UCX often in real-time on the comparison pages.

What if I can't find stock of FSA515UCX?

You can fill out our help required form which you can use to request a quote for FSA515UCX 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.

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