U209B_07 Datasheet, PDF (14/19 Pages) ATMEL Corporation – Phase Control IC for Tacho Applications

Figure 6-5. Soft-start Voltage (f/V Converter Active)
10
8
Reference Point Pin 16
6
4
2
0
t = f_(C3)
Figure 6-6. f/V Converter Voltage Limitation
500
250
Reference Point Pin 2
0
-250
-500
-10 -8 -6 -4 -2 0 2 4
V₈ (V)
Figure 6-7. Soft-start Function
10
8 ^{Reference Point Pin 16}
6
4
2
0
t = f_(C3)
Motor Standstill (Dead Time)
Motor in Action
14 U209B
4765C–INDCO–02/07