SD-100_10 Datasheet, PDF (2/2 Pages) Mean Well Enterprises Co., Ltd. – 100W Single Output DC-DC Converter

100W Single Output DC-DC Converter
Mechanical Specification
197
1
2
3
4
5
6
7
3.5
4.5
57.5
6.5
4-M3
120
199
190
3-M3
22
157
SD-100 series
Case No. 902 Unit:mm
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
1,2 INPUT
4,5
3
FG
6,7
SD-100B,C
Pin No. Assignment
1 DC INPUT V+
2 DC INPUT V-
SD-100D
Pin No. Assignment
1,2 AC/DC INPUT
Assignment
DC OUTPUT -V
DC OUTPUT +V
Block Diagram
fosc : 83KHz
EMI
RECTIFIERS
POWER
RECTIFIERS
+V
I/P
FILTER
&
FILTER
SWITCHING
&
FILTER
-V
FG
DETECTION
O.L.P.
PWM
CONTROL
CIRCUIT
O.V.P.
Derating Curve
Static Characteristics(SD-100D-24V)
SD-100C,D-24
100
80
SD-100B-5,12,24
60
SD-100C,D-5,12
40
20
-10
0
10
20
30
40
50
60 (VERTICAL)
-10
0
45
55 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
Ta=25
32
350
28
300
24
250
20
200
16
150
12
100
8
50
55 60 65 70 75 80 90 100 110 120 130
INPUT VOLTAGE (V)
File Name:SD-100-SPEC 2010-10-18