Advertisement
(2) Parts specification for power supply
Transistor
Q501
Power MOS
FET
Q502,507
Q503
Power MOS
FET
Q504
Q505
Q506
D501
Rectifier
Stack
D502
High speed
DS04
Low loss
D503,505,
506,507
D508,509 | High speed
Names
2SKQ951
28C3330T
2SK1094
2SA1564
2804048
28D1815
RB-156
ERB44-08
DS446
ESAC92M-02
ERA91-02
(3) Figure of main parts for power supply
Q501
Q502, 504, 505, 507
ue?
SS]
|
Source
Base
is
Collector
Emitter
Drain
Gate
IC502
pt |e
= [9
Output
| Source
Drain
Gate
Input
ee
Common
oO
a ro)
eS
oD a (2) o
GZA30X
DZB27C
|
GZA5.6X
&
| L Emitter
Anode
Collector
GZANNZ
Cathode
Base
: O.SW
Anode
PiGsOl
IG
ficsor = fics
FAAS
IC502
a
Regulator | LM2940CT
Vout : 5V
—5.0
lout
P501
Photo Coupler
Anode
1
6
P501
TLP634
Isolation ea
Cathode
2
5
Collector
3
4 = Emitter
—69—
Advertisement
