SKMW30 Datasheet, PDF (4/4 Pages) Mean Well Enterprises Co., Ltd. – 30W 1x1 Package DC-DC Regulated Converter

SKMW30 & DKMW30 ^{30W 1"x1" Package DC-DC Regulated Converter}
series
External Output Trimming
In order to trim the voltage up or down one needs to connect the trim resistor either between the trim pin and -Vo for trim-up and between trim pin and
+Vo for trim-down. The output voltage trim range is ±10%. This is shown in Figures 1 and 2:
+Vin
+Vo
Trim
R-Load
R trim-up
-Vin
-Vo
Figure 1. Trim-up Voltage Setup
Mechanical Specification
All dimensions in mm(inch)
Tolerance:x.x±1mm(x.xx±0.25")
Pin size is 1±0.1mm (0.04"±0.004")
+Vin
+Vo
R trim-down
R-Load
Trim
-Vin
-Vo
Figure 2. Trim-down Voltage Setup
7.62(0.3) ^5.08(0.2) 10.2(0.4)
6
2
1
Bottom View
Side View
5
4
3
10.16(0.4)
10.16(0.4)
25.4(1)
5.6(0.22) min.
10.2(0.4)
Plug Assignment
Pin No.
1
2
3
4
5
6
Pin-Out
SKMW30
DKMW30
(Single output) (Dual output)
+Vin
-Vin
+Vout
Trim
-Vout
R.C.
+Vin
-Vin
+Vout
Common
-Vout
R.C.
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
Derating Curve
100
80
60
40
Natural convection
20
-40 -20 0
20
40
55
70
85 105
Ta (℃)
File Name:SKMW30,DKMW30-SPEC 2017-03-06