In stock
UC3843AN
onsemi
Current-mode PWM controller with fixed 52kHz oscillator frequency, designed for off-line and DC-DC converter applications
Specifications
CategoryPWM Controller
PackageDIP-8
Vcc Max30V
Vcc Min7V
TopologyCurrent Mode
Frequencyup to 52kHz
Uvlo Stop7V
Duty Cycle0-100%
Uvlo Start8V
Output Current1A peak
Reference Voltage5V
Temperature Range0°C to +70°C
1
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