SD-200 Datasheet, PDF (3/3 Pages) Astrodyne Corporation – 200W Single Output DC-DC Converter

200W Single Output DC-DC Converter
SD-200 series
Mechanical Specification
32.5
27.5
LED
+V ADJ.
9
8
7
6
5
4
3
2
1
117.5
150
177.5
4-M4 L=5mm
5-M3 L=3mm
Case No. 912B Unit:mm
32.5
13 max.
Block Diagram
I/P
EMI
FILTER
215
150
4-M4 L=6mm
RECTIFIERS
&
FILTER
FILTER
POWER
SWITCH-
ING
Terminal Pin No. Assignment :
Pin No. Assignment Pin No. Assignment
1 DC INPUT V+ 4,5,6 DC OUTPUT V-
2
DC INPUT V- 7,8,9 DC OUTPUT V+
3
FG
RECTIFIERS
&
FILTER
fosc : 100KHz
+V
-V
FG
Derating Curve
O.L.P.
O.T.P.
O.V.P.
PWM
CONTROL
DETECTION
CIRCUIT
Static Characteristics
100
others
80
60
SD-200B,C,D-5
SD-200B-12
SD-200B-24
40
SD-200B-48
20
-20
0
10
20
30
40
50
60
AMBIENT TEMPERATURE ( )
(HORIZONTAL)
100
90
80
70
60
50
40
B:19
C:36
D:72
24
48
96
INPUT VOLTAGE (V)
Ta=25
36
72
144
File Name:SD-200-SPEC 2008-03-24