MJWI20_15 Datasheet, PDF (7/10 Pages) Minmax Technology Co., Ltd. – DC/DC CONVERTER 20W, Highest Power Density

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Package Specifications
Mechanical Dimensions
25.4 [1.00]
10.16
[0.40]
10.16
[0.40]
3
4
5
6.0 10.16 0.5
[0.24] [0.40 0.02]
Bottom View
1
2
6
5.08 7.62
[0.20] [0.30]
2.54
[0.10]
Physical Characteristics
Case Size
: 25.4x25.4x10.16mm (1.0x1.0x0.4 inches)
Case Material
: Aluminium Alloy, Black Anodized Coating
Base Material
: FR4 PCB (flammability to UL 94V-0 rated)
Pin Material
: Copper Alloy with Gold Plate Over Nickel Subplate
Weight
: 15g
Heatsink (Option –HS)
Mechanical Dimensions
MJWI20 SERIES
DC/DC CONVERTER 20W, Highest Power Density
Pin Connections
Pin
Single Output
1
+Vin
2
-Vin
3
+Vout
4
Trim
5
-Vout
6
Remote On/Off
Dual Output
+Vin
-Vin
+Vout
Common
-Vout
Remote On/Off
►All dimensions in mm (inches)
►Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pin diameter  1.0 ±0.05 (0.04±0.002)
Heatsink Material: Aluminum
Finish: Anodic treatment (black)
Weight: 2g
31.0 [1.22] Max.
17.46 Max.
[0.69] Max.
19.5 Max.
[0.77] Max.
Heat-Sink
Thermal Pad
Clamp
Converter
►The advantages of adding a heatsink are:
1. To improve heat dissipation and increase the
stability and reliability of the DC/DC converters at
high operating temperatures.
2. To increase operating temperature of the DC/DC
converter, please refer to Derating Curve.
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2015/10/15 REV:18 Page 7 of 10