Datasheet

Product Data Sheet 8314 N/2H3P
01/31/2019 page 5 of 11
3 Operating Data
3.1 Electrical Interface - Input
Control input PWM
Features
Inpute type Open collector / TTL
PWM - Frequency 21 kHz - 28 kHz
typical: 25 kHz
Max. voltage for logic "Low" 0,8 V
Max. voltage for logic "High" Open circuit voltage 5,25 V
Maximum source current short circuit current 5 mA
4 wire startup condition PWM duty cycle > 15 %
4 wire operation condition after
startup
PWM duty cycle 10 % - 100 %
PWM not applicable PWM n.a. 1 % - 10 %
Shutdown condition PWM duty cycle < 1 %
Characteristics