Astrodyne MKC03-24D05 Isolated and regulated 3 watt modular dc/dc converter Datasheet

MKC03
I sol at e d a n d R e gul at ed 3 WATT Modular DC/DC Co n ve rte rs
series
Wide 2 : 1 Input Range
PI Input Filter
Regulated Outputs
500V Isolation
Full EMI Shielding
Unit measures 0.8”W x 1.25”L x 0.4”H
Model Number
Output Voltage
Standard Pinouts
Output mAmps
Input Range
Efficiency
SINGLE OUTPUT
MKC03-12S05
5 VDC
MKC03-24S05
MKC03-48S05
MKC03-12S12
12 VDC
MKC03-24S12
MKC03-48S12
MKC03-12S15
15 VDC
MKC03-24S15
MKC03-48S15
500
500
500
250
250
250
200
200
200
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
77%
74%
74%
80%
78%
78%
80%
79%
80%
DUAL OUTPUT
MKC03-12D05
+/-5 VDC
MKC03-24D05
MKC03-48D05
MKC03-12D12
+/-12 VDC
MKC03-24D12
MKC03-48D12
MKC03-12D15
+/-15 VDC
MKC03-24D15
MKC03-48D15
+/-250
+/-250
+/-250
+/-125
+/-125
+/-125
+/-100
+/-100
+/-100
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
76%
74%
74%
80%
78%
77%
80%
78%
77%
WWW.ASTRODYNETDI.COM
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
MKC03
I sol at e d a n d R e gul at ed 3 WATT Modular DC/DC Co n ve rte rs
INPUT SPECIFICATIONS
Input Voltage Ranges:
Input Filter
ENVIRONMENTAL SPECIFICATIONS
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
PI Type
9-18 VDC
18-36 VDC
36-72 VDC
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation (singles/duals)
Line Regulation
Temperature Coefficient
Ripple/Noise(Single/Dual)
Voltage Accuracy
Voltage Balance, Dual Outputs
Short Circuit Protection
series
See Selection Chart
+/- 0.2% / +/- 2%
+/- 0.2%
+/-0.02%/°C
50mV Pk-Pk, typ
+/- 2%, typ
+/- 2%, typ
Continuous
(25%-FL)
-25 to +71°C(FL) *
Free Air Convection
-55 to +125°C *
3.069 MHrs
MIL-HDBK-217F TA=25C (FL)
Five-sided Shielding
Oper. Temperature
Cooling
Storage Temperature
MTBF
EMI/RFI
PHYSICAL SPECIFICATIONS
Case Material
Construction
Weight
Dimensions
Nickel-Coated Copper
with Non-Conductive Base
Fully Encapsulated
0.6 oz, (16g)
1.25”x0.80”x0.40”
GENERAL SPECIFICATIONS
Input-Out Isolation
Isolation Resistance
In/Out Capacitance
Efficiency
Switching Frequency
500VDC
10000 M Ohms
300 pF
See Selection Chart
300Khz
All specifications are typical at nominal input, full load, and 25DegC unless
otherwise noted
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
WWW.ASTRODYNETDI.COM
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
MKC03
I sol at e d a n d R e gul at ed 3 WATT Modular DC/DC Co n ve rte rs
series
MECHANICAL DIMENSIONS
0.08(2.0)
15
14
13
10
11
12
1.25 (31.8)
0.60(15.2)
0.10 (2.5)
1
2
3
0.90 (22.9)
24
23
22
0.01 x 0.02 (0.25 x 0.50)
Rectangular Pin
0.15
(3.8)
0.40
(10.2)
Pin #
Single Outputs Dual Outputs
1
2
3
10
11
12
13
14
15
22
23
24
+ Input
NC
NC
- Output
+ Output
- Input
- Input
+ Output
- Output
NC
NC
+ Input
+ Input
- Output
Common
Common
+ Output
- Input
- Input
+ Output
Common
Common
- Output
+ Input
0.80(20.3)
OUTPUT POWER (%)
OUTPUT DERATING CURVE
100
75
50
25
Nature convection
0
-40 -25 -10 0
50 60 70 80 90 100
AMBIENT TEMPERATURE (ºC)
WWW.ASTRODYNETDI.COM
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
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