UC3843N
Fairchild Semiconductor
Fairchild Semiconductor
SWITCHING CONTROLLER
$0.77
Available to order
Reference Price (USD)
1+
$1.57000
10+
$1.40100
50+
$1.33000
100+
$1.09250
500+
$0.90250
1,000+
$0.71250
2,500+
$0.66500
5,000+
$0.63175
Exquisite packaging
Discount
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UC3843N
$0.77
Product details
General specs
- Product Status: Obsolete
- Output Type: Transistor Driver
- Function: Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration: Positive, Isolation Capable
- Topology: Boost, Buck, Buck-Boost, Flyback, Forward
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
- Frequency - Switching: Up to 500kHz
- Duty Cycle (Max): 97%
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Frequency Control
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Through Hole
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-DIP
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