onsemi FOD2742BR2V

Transistor Output Optocouplers Error amplifier Optocoupler
$ 1.008
NRND

Preço e estoque

Fichas técnicas e documentos

Baixe as fichas de dados e a documentação do fabricante para onsemi FOD2742BR2V.

IHS

Datasheet0 páginashá 0 anos
Datasheet0 páginashá 0 anos

Master Electronics

onsemi

Fairchild Semiconductor

DigiKey

Histórico de estoque

Tendência de 3 meses:
-0.11%

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Peças alternativas

Price @ 1000
$ 1.008
$ 0.634
$ 0.634
Stock
127,921
357,314
357,314
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Channels
1
1
1
Isolation Voltage
2500 Vrms
2500 Vrms
2500 Vrms
Current Transfer Ratio
100 %
100 %
100 %
Rise Time
-
-
-
Fall Time
-
-
-
Output Voltage
70 V
70 V
70 V
Output Current
-
-
-
Forward Voltage
1.5 V
1.5 V
1.5 V
Forward Current
20 mA
20 mA
20 mA

Cadeia de suprimentos

Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.40.80.00
Introduction Date2003-06-19
Lifecycle StatusNRND (Last Updated: 20 hours ago)
Manufacturer Lifecycle StatusACTIVE, NOT REC (Last Updated: 20 hours ago)

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Descrições

Descrições de onsemi FOD2742BR2V fornecidas pelos seus distribuidores.

Transistor Output Optocouplers Error amplifier Optocoupler
8-PIN SOIC Error Amplifier Optocoupler
OPTOCOUPLER, SO-8, ERROR AMP, SMD; No. of Channels:1; Isolation Voltage:2.5kV; Optocoupler Output Type:Phototransistor; Input Current:10mA; Output Voltage:70V; Opto Case Style:SOIC; No. of Pins:8; MSL:MSL 1 - Unlimited
The FOD2742 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1%, and 0.5%. The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50 ppm/°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. The device comes in a 8-pin small outline package.

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onsemi possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. onsemi também pode ser conhecido(a) pelos seguintes nomes:

  • ON Semiconductor
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  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
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  • onsemi / Fairchild
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  • On Semiconductor Ltd