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PRODUCT POSITION:HOMEPRODUCT—UCC28C44
UCC28C44
Industrial 20V low-power current mode PWM controller, 14.5V/9V UVLO, 50% duty cycle Encapsulation: SOIC-8
DESCRIBE

Frequency: 1 MHz
Power supply voltage (DC): 12.0V (min)
Number of output interfaces: 1
Input voltage (DC): 18.0 V
Output voltage: 18V
Output current: 200 mA
Power supply current: 3 mA
Pin count: 8
Adjust output number: 1
Rise time: 25 ns
Switching frequency: 1000 kHz
Over temperature protection: No
Topology: Boost, Flyback, Forward
Duty cycle: 50%
Maximum duty cycle: 50%
Descent time: 20 ns
Working temperature (Max): 105 ℃
Working temperature (Min): -40 ℃
Power supply voltage (Max): 18V
Power supply voltage (Min): 12V
Input voltage: 18V

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