Datasheet

Pin No. Assignment
1
2
3
4
5
6
7
8
+VIN
-VIN
No Pin
CONTROL
COMMON
-VOUT
TRIM
+VOUT
Pin No. Pin No.Assignment Assignment
O.V.P.
CONTROL
I/P
-VOUT
+VOUT
COM
RECTIFIERS
&
FILTER
SWITCHING
POWER
FILTER
EMI
O.L.P.
DETECTION
CIRCUIT
PWM
TRLC
CONTROL INPUT.....................................PIN4
CONTROL COMMON................................PIN2
LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL
CONTROL VOLTAGE
ON............+5.5VDC min OR OPEN CIRCUIT
OFF......+2.5VDC max. OR SHORT TO PIN2
+VIN
C
-VIN
+VOUT
COM
TRIM
-VOUT
1
2
4
6
8
5
7
LOAD
LOAD
TRL
AMBIENT TEMPERATURE ( )℃
LOAD (%)
10 20 30 40 50 60 70
20
40
60
75
80
100
-25 0
TRIM
45.72 [1.8]
50.8 [2]
CONTROL
-VIN
+VIN
4
2
1
6
7
-VOUT
8
COM
5
+VOUT
50.8[2]
TRIM
5.84[0.23]
9.82[0.387]
1[0.039]
1.8[0.071]
13.33[0.525]
38.1[1.5]
6.35[0.25]
5.08[0.2]
3.81[0.15]
10.16[0.4]
10.16[0.4]
10.16[0.4]
10.16[0.4]
(HORIZONTAL)
10.8[0.425]
Block Diagram
Mechanical Specification
Unit:mm[inch]
File Name:NSD15-D-SPEC 2014/12/24
Derating Curve
15W DC-DC Regulated Dual Output
NSD15-D series
ON/OFF Control & Output Trim
0 ~ 100KΩ
UP DOWN TRIMPOT
0 ~ 100KΩ
fosc : 400KHz