NSD15-S Mean Well Enterprises Co., Ltd., NSD15-S Datasheet - Page 2

• Manufacturer Part Number: NSD15-S
• Description: 15w Dc-dc Regulated Single Output
• Manufacturer: Mean Well Enterprises Co., Ltd.

Mechanical Specification
Block Diagram
Derating Curve
100
80
75
60
40
20
-25
Pin No. Assignment
Pin No.
3,5
1
2
4
0
C
15W DC-DC Regulated Single Output
AMBIENT TEMPERATURE ( )
TRL
I/P
10
Assignment
CONTROL
No Pin
+VIN
-VIN
20
FILTER
30
EMI
Pin No.
40
6
7
8
O.L.P.
50
Assignment
1
2
4
+VOUT
+VIN
-VIN
CONTROL
-VOUT
TRIM
60
CONTROL
70
SWITCH-
POWER
PWM
ING
(HORIZONTAL)
45.72 [1.8]
50.8 [2]
50.8[2]
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
ON/OFF Control & Output Trim
RECTIFIERS
1.8[0.071]
+VOUT
-VOUT
1[0.039]
1
2
4
FILTER
TRIM
&
DETECTION
+VIN
C
-VIN
CIRCUIT
TRL
6
7
8
+VOUT
-VOUT
TRIM
N S D 1 5 - S
O.V.P.
6
7
8
UP DOWN TRIMPOT
LOAD
File Name:NSD15-S-SPEC 2009-08-10
+VOUT
-VOUT
TRIM
0 ~ 100K
Unit:mm[inch]
fosc : 400KHz
0 ~ 100K
s e r i e s