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Antal | |
---|---|
1+ | 11,930 kr |
10+ | 8,070 kr |
25+ | 7,610 kr |
50+ | 7,140 kr |
100+ | 6,690 kr |
500+ | 6,130 kr |
Produktinformation
Produktöversikt
The FOD2742B is a 1-channel 8-pin Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) LED optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance of 1%. The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50ppm/°C. 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 FOD2742, 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.
- 2.5V reference
- 2500V RMS isolation
Tillämpningar
Power Management, Consumer Electronics, Industrial, Motor Drive & Control
Varningar
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Tekniska specifikationer
1 Channel
8Pins
100%
-
SOIC
2.5kV
50kHz
No SVHC (27-Jun-2024)
Teknisk dokumentation (2)
Lagstiftning och miljö
Det land där den sista betydelsefulla tillverkningsprocessen utfördesUrsprungsland:Thailand
Det land där den sista betydelsefulla tillverkningsprocessen utfördes
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