U211B2 Datasheet, PDF (11/20 Pages) TEMIC Semiconductors – Phase Control Circuit - General Purpose Feedback

240
200
10nF 4.7nF
160
Phase Control
Reference Point Pin 2
2.2nF
120
C ö_/t=1.5nF
80
0
0
95 10302
0.2
0.4
0.6
R_ö ( MW )
Figure 7.
0.8 1.0
100
Soft Start
80
60
40
20
f/V-Converter Non Active
Reference Point Pin 16
0
0
2
4
6
95 10303
V₁₃ ( V )
Figure 8.
8
10
100
Soft Start
80
f/V-Converter Active
Reference Point Pin 16
60
40
20
0
0
95 10304
2
4
6
V₁₃ ( V )
Figure 9.
8
10
TELEFUNKEN Semiconductors
Rev. A1, 29-May-96
U211B2/ B3
10
8
Soft Start
6
4
2
0
95 10305
f/V-Converter Non Active
Reference Point Pin 16
t=f_(C3)
Figure 10.
10
Soft Start
8
f/V-Converter Active
Reference Point Pin 16
6
4
2
0
95 10306
t=f_(C3)
Figure 11.
10
Soft Start
8
Reference Point Pin 16
6
95 10307
4
2
0
t=f_(C3)
Motor Standstill ( Dead Time )
Motor in Action
Figure 12.
11 (20)