FOD2741BTV Fairchild Semiconductor, FOD2741BTV Datasheet - Page 2

• Manufacturer Part Number: FOD2741BTV
• Description: ISOLATED ERROR AMPLIFIER
• Manufacturer: Fairchild Semiconductor

Specifications of FOD2741BTV

• No. Of Channels: 1
• Input Current: 10mA
• Output Voltage: 70V
• Opto Case Style: DIP
• No. Of Pins: 8
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: BSI, CSA, VDE
• Approval Category: UL
• Isolation Voltage: 5kV
• Optocoupler Output Type: Phototransistor
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2004 Fairchild Semiconductor Corporation
FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1
Pin Definitions
*The compensation network must be attached between pins 6 and 7.
Typical Application
Pin Number
V
1
1
2
3
4
5
6
7
8
FAN4803
Pin Name
Control
PWM
COMP
GND
LED
NC
NC
FB
C
E
Not connected
Phototransistor Collector
Phototransistor Emitter
Not connected
Ground
Error Amplifier Compensation. This pin is the output of the error amplifier.*
Voltage Feedback. This pin is the inverting input to the error amplifier
Anode LED. This pin is the input to the light emitting diode.
2
3
FOD2741
2
Pin Description
8
6
7
5
R1
R2
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V
O