The FOD2743BSV is an optically isolated error amplifier in an 8-pin DIP package, integrating a precision 2.5V reference, an error amplifier, and a phototransistor optocoupler. It features a current transfer ratio of 50% to 100% at 1mA LED current, 5000V RMS isolation, and a reference voltage tolerance of 1% for the B-grade variant. The device has a maximum temperature coefficient of 50 ppm/°C and is certified to UL 94 V-0 and CSA 1296837 standards. The surface-mount variant with VDE0884 approval and tape-and-reel packaging is specified for use in isolated AC-DC and DC-DC power supply regulation circuits.
Optically Isolated Amplifiers Error Amp Coupler Transistor Output Product overview: FOD2743BSV from Fairchild (onsemi) is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Isolated. Search-friendly keywords include transistor, BJT, switching, amplification, Isolated, Bipolar Transistor, Linear Amplifiers(ICs). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 2034-FOD2743BSV can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 2034-FOD2743BSV |
| Product Name | Isolated Bipolar Transistor |
| Package Type | Bulk |
