Fujitsu FTP-639MCL354 Specifiche del prodotto - Pagina 21
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Stampa la pagina(6) The example of a motor drive circuit.
The example of a constant current circuit is show blow.
22kÙ
I01
I11
I02
I12
PHASE1
PHASE2
Vref (=4.5V)
470PF 27kÙ
470pF 27kÙ
I01,I11
I02,I12
PHASE 1
PHASE 2
MT/A
MT/*A
MT/B
MT/*B
Date
Design
Inspection
Rev.
Design
+5V
08
13
12
01
02
11
03
04
10
05
09
A6919SLB
or Equivalent
GND
Changes made
Inspect.
+24V
SSTC1.0A-S.O.C
(Fuse)
24
17
14
20
23
16
21
15
22
06
D1F S4
07
18
19
DAM1MA-30
-HITACHI
FTP-639MCL354 SPECIFICATION
A1NA02273-0354
FUJITSU COMPONENT LIMITED
Approv.
MT/A
MT/*A
MT/B
MT/*B
1kÙ
0.82Ù,
1kÙ
0.82Ù,
1W
1W
4700pF
4700pF
GND
Submit to
21 26