NSD15-D_11 Datasheet, PDF (2/2 Pages) Mean Well Enterprises Co., Ltd. – 15W DC-DC Regulated Dual Output

15W DC-DC Regulated Dual Output
Mechanical Specification
50.8[2]
NSD15-D series
Unit:mm[inch]
1
+VIN
2
-VIN
4
CONTROL
45.72 [1.8]
50.8 [2]
1.8[0.071]
1[0.039]
5
+VOUT
6
COM
7
-VOUT
8
TRIM
Pin No. Assignment
Pin No. Assignment
1
+VIN
2
-VIN
3
No Pin
4
CONTROL
Block Diagram
Pin No.
5
6
7
8
Assignment
+VOUT
COMMON
-VOUT
TRIM
I/P
EMI
FILTER
POWER
SWITCHING
RECTIFIERS
&
FILTER
fosc : 400KHz
+VOUT
COM
-VOUT
CTRL
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
TRIM
O.V.P.
Derating Curve
ON/OFF Control & Output Trim
1 _{+VIN +VOUT 5}
LOAD
100
6
2
COM
0 ~ 100K
80
-VIN
7 ^LOAD
-VOUT
75
0 ~ 100K
60
4
8
CTRL TRIM
UP DOWN TRIMPOT
40
CONTROL INPUT.....................................PIN4
20
CONTROL COMMON................................PIN2
LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL
-25
0
10
20
30
40
50
60
70 (HORIZONTAL) _{CONTROL VOLTAGE}
AMBIENT TEMPERATURE ( )
ON............+5.5VDC min OR OPEN CIRCUIT
OFF......+2.5VDC max. OR SHORT TO PIN2
File Name:NSD15-D-SPEC 2011-08-17