Package Cooled:3000 D/C:FATRCHIL
Package Cooled: 3000
D/C: FATRCHIL
Description: The FOD2712 Optically Isolated Amplifier consists of the popular RC431A precision programmable shunt reference and an optocoupler. The...
The FOD2712 Optically Isolated Amplifier consists of the popular RC431A 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 FOD2712, 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.
| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing |
|---|---|---|---|---|---|---|---|
| FOD2712 | Full Production | RoHS Compliant | $0.371 | SOIC | 8 | BOX | TBD |
| FOD2712R1 | Lifetime Buy | RoHS Compliant | N/A | SOIC | 8 | TAPE REEL | TBD |
| FOD2712R1V | Lifetime Buy | RoHS Compliant | N/A | SOIC | 8 | TAPE REEL | TBD |
| FOD2712R2 | Full Production | RoHS Compliant | $0.414 | SOIC | 8 | TAPE REEL | TBD |
| FOD2712R2V | Full Production | RoHS Compliant | $0.457 | SOIC | 8 | TAPE REEL | TBD |
| FOD2712V | Full Production | RoHS Compliant | $0.457 | SOIC | 8 | BOX | TBD |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
FOD2712
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