5 Stück UC3843B | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | SO-8 | STM
3,66 €
The UC3842B and UC3844B have UVLO thresholds of 16V (on) and 10V (off), ideally suited off-line applications The corresponding thresholds for the UC3843B and UC3845B are 8.5 V and 7.9 V. The UC3842B and UC3843B can operate to duty cycles approaching 100%.
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