FOD2712AR2 Phototransistor Optocouplers by ON Semiconductor

8-PIN SOIC Error Amplifier Optocoupler

Status: Active
Series: FOD2712A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The FOD2711A Optically Isolated Amplifier consists of the popular AZ431L precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. The reference voltage tolerance is 1%. The current transfer ratio (CTR) ranges from 100% to 200%.It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated AC to DC power supplies and dc/dc converters. When using the FOD2712A, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in a compact 8-pin small outline package.

Where to Buy

Prices starting from US$0.26

Distributor Stock
Logo for Farnell
Farnell
from US$0.26
No stock
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Logo for Future Electronics
Future Electronics
from US$0.58
2,500
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.51
-
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Logo for Avnet America
Avnet America
from US$0.50
-
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Logo for Avnet Asia
Avnet Asia
from US$0.52
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Logo for Avnet Silica
Avnet Silica
-
-
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Features

Optocoupler, precision reference and error amplifier in single package
1.240V ± 1% reference
CTR 100% to 200%
2,500V RMS isolation
UL approval E90700, Volume 2
Applications
AC-DC Merchant Power Supply
Industrial Motor
End Products
Consumer Appliances

Specifications

Description FOD2712A
Compliance Pb-free
VREF Tolerance (%) 1
VREF (Min) (V) 1.228
VREF (Typ) (V) 1.24
VREF (Max) (V) 1.252
CTR (Min) (%) 100
CTR (Max) (%) 200
CTR tested @ IF (mA) 10
VCE (sat) (Max) (V) 0.4
BVCEO (Min) (V) 70
VISO (Min) (V) 2500
TOPR (Min) (°C) -40
TOPR (Max) (°C) 85
Package Type SOIC-8

Alternative Descriptions

SOIC8 Surface Mount Single Channel 70 V 2500 VrmsOptically Isolated Amplifier | Future Electronics
8So E-Amp Tr T&r Rohs Compliant: Yes |Onsemi FOD2712AR2 | Newark Electronics
Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin SOIC T/R | Avnet America
OPTOCOUPLER, SO-8, ERROR AMP | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FOD2712AR2?

Additional datasheets, footprints and schematics for FOD2712AR2 are listed on our Part Details page. You can also find images and similar parts to FOD2712AR2 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FOD2712AR2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD2712AR2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FOD2712AR2 fall under?

The FOD2712AR2 is listed under Interfaces > Phototransistor Optocouplers > Isolated Error Amplifier Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to FOD2712AR2 when available in the Isolated Error Amplifier Optocouplers 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 FOD2712AR2 you can contact the distributor directly for product support, shipping queries etc.

Is the FOD2712AR2 RoHS compliant?

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

Which authorised distributors for FOD2712AR2 have stock available?

Authorised distributors including Future Electronics, Newark Electronics, Avnet America, Avnet Asia and Farnell have stock available or on a lead time for FOD2712AR2.

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

Stock availability and lead times will be displayed for FOD2712AR2 often in real-time on the comparison pages.

What if I can't find stock of FOD2712AR2?

You can fill out our help required form which you can use to request a quote for FOD2712AR2 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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