FOD2742B Phototransistor Optocouplers by ON Semiconductor
8-PIN SOIC Error Amplifier Optocoupler
| Status: | Active |
|---|---|
| Series: | FOD2742B |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.12
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.65
|
1,951
in stock
|
Buy Now |
|
element14
from US$0.68
|
1,951
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.68
|
699
in stock
|
Buy Now |
|
Newark Electronics
from US$0.12
|
19
in stock
|
Buy Now |
|
Future Electronics
from US$0.48
|
-
|
Buy Now |
|
Avnet America
from US$0.47
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Optocoupler, precision reference and error amplifier in single package |
| 2.5V reference |
| CTR 100% to 200% |
| 2,500V RMS isolation |
| UL approval E90700 |
| BSI approval 8661, 8662 |
| VDE approval 136616 |
| CSA approval 1113643 |
| Low temperature coefficient 50 ppm/°C max |
| FOD2742A: tolerance 0.5%; FOD2742B: tolerance 1%; FOD2742C: tolerance 2% |
| Applications |
|---|
| AC-DC Merchant Power Supply |
| Industrial Motor |
| End Products |
|---|
| Consumer Appliances |
Specifications
| Description | FOD2742B |
|---|---|
| Compliance | Pb-free |
| VREF Tolerance (%) | 1 |
| VREF (Min) (V) | 2.47 |
| VREF (Typ) (V) | 2.495 |
| VREF (Max) (V) | 2.52 |
| 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) | -25 |
| TOPR (Max) (°C) | 85 |
| Package Type | SOIC-8 |
Alternative Descriptions
| ISOLATED ERROR AMPLIFIER | element14 |
| Optocoupler | Transfer Multisort Elektronik |
| Optocouplers Rohs Compliant: Yes |Onsemi FOD2742B | Newark Electronics |
| FOD2742B Series 2500 Vrms 100 % CTR Optically Isolated Error Amplifier - SOIC-8 | Future Electronics |
| Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin SOIC N Box | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a FOD2742B?
Additional datasheets, footprints and schematics for FOD2742B are listed on our Part Details page. You can also find images and similar parts to FOD2742B on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for FOD2742B on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD2742B price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does FOD2742B fall under?
The FOD2742B is listed under Interfaces > Phototransistor Optocouplers > Isolated Error Amplifier Optocouplers.
Can I view similar or alternative parts?
You can view similar parts to FOD2742B 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 FOD2742B you can contact the distributor directly for product support, shipping queries etc.
Is the FOD2742B RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for FOD2742B have stock available?
Authorised distributors including element14, Farnell, Transfer Multisort Elektronik, Newark Electronics and Future Electronics have stock available or on a lead time for FOD2742B.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for FOD2742B often in real-time on the comparison pages.
What if I can't find stock of FOD2742B?
You can fill out our help required form which you can use to request a quote for FOD2742B 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.