300FR Datasheet, PDF (2/4 Pages) Make-Ps – Single & Dual Output DC/DC Converter

www.make-ps.com
ENVIRONMENTAL SPECIFICATIONS
Operating Temp. Range
Operating Temp. Range
Storage Temp. Range
Relative Humidity
Cooling
Min Typ Max Unit/Comments
-25
+71 ^oC; Ambient
-25
+90 ^oC; Case
-40
+125 ^oC
95 % Humidity; non-
condensing
Free-Air Convection
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PHYSICAL CHARACTERISTICS
Case Size
Case Material
Flammability
Weight
Unit/Comments
1.25 X 0.8 X 0.4 inches
(31.8 X 20.3 X 10.2 mm)
Black Coated Metal
UL94V-0
14 Grams
OUTLINE DRAWING
1.25 (31.8)
0.15
(3.8)
0.100
(2.54)
SIDE VIEW
0.020 (0.50)
PIN DIA.
0.08 (2.0)
0.40
(10.2)
0.10
(2.5)
12 3
10 11 12
BOTTOM VIEW
0.600 0.80
(15.22) (20.3)
24 23 22
15 14 13
PIN OUT CHART
Pins
Single
1
+ Vin
2
NC
3
NC
10
- Vout
11
+ Vout
12
- Vin
13
- Vin
14
+ Vout
15
- Vout
22
NC
23
NC
24
+ Vin
NC = No Connection
Dual
+ Vin
- Vout
Common
Common
+ Vout
- Vin
- Vin
+ Vout
Common
Common
-V out
+V in
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Tolerances Inches
mm
X.XX = ±0.02 X.X = ±0.5
X.XXX= ±0.010 X.XX = ±0.25
Pin :
±0.002
±0.05
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.
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