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| MC44603 Datasheet, PDF (12/24 Pages) ON Semiconductor – MIXED FREQUENCY MODE GREENLINE PWM CONTROLLER | |||
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VCC
Vstupâth
Vdisable1
Vdisable2
MC44603
Figure 29. Switching Off Behavior
Vref
UVLO1
VPin 11
(SoftâStart)
Output
(Pin 3)
ICC
17 mA
0.3 mA
ÃÃÃÃÃÃ
Figure 30. Oscillator
VCT
3.6 V
1.0 V
1.6 V
VStby
VDemag Out
VOSC
VOSC prot
VDemag Out
Synchronization
Input
Oscillator
VOSC prot
VOSC
CT
VStby
12
MOTOROLA ANALOG IC DEVICE DATA
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