Datasheet

Mechanical Specification
Case No.978A Unit:mm
fosc : 130KHz
Block Diagram
CIRCUIT
DETECTION
O.L.P.
O.T.P.
O.V.P.
EMI
FILTER
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
FG
CONTROL
PWM
FG
Input Terminal Pin No. Assignment : Output Terminal Pin No. Assignment :
Pin No. Pin No.
1 1
2 2
3
Assignment Assignment
DC INPUT V+ DC OUTPUT -V
DC INPUT V- DC OUTPUT +V
3
O/P
189
183
1
2
LED
4-R1.75
3183
10max.
15max.
I/P
1
2
3
Input Fuse
There is one fuse connected in series to the positive input line, which is used to protect against abnormal surge. Fuse specifications of each model are shown
as below.
Type
B
C
D
Fuse Type
Time-Lag
Time-Lag
Time-Lag
Reference and Rating
Conquer UDA-A, 15A, 250V
Conquer UDA-A, 10A, 250V
Conquer UDA-A, 4A, 250V
150W Railway Single Output DC-DC Converter
RSD-150
seri e s
File Name:RSD-150-SPEC 2014-10-08