CostCutter
Wide 2 : 1 Input Range
PI Input Filter
Regulated Outputs
500V Isolation
Full EMI Shielding
Standard Pinouts
MODEL SELECTIONS
Isolated and Regulated
3 WATT
Modular DC/DC Converters
PMKC03 & MKC03
Series
Unit measures 0.8”W x 1.25”L x 0.4”H
Output
Voltage
Output
mAmps
Input
Range
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-75 VDC
Model
Number
PMKC03-05S33
PMKC03-12S33
PMKC03-24S33
PMKC03-48S33
PMKC03-05S05
MKC03-12S05
MKC03-24S05
MKC03-48S05
PMKC03-05S12
MKC03-12S12
MKC03-24S12
MKC03-48S12
PMKC03-05S15
MKC03-12S15
MKC03-24S15
MKC03-48S15
PMKC03-05D05
MKC03-12D05
MKC03-24D05
MKC03-48D05
PMKC03-05D12
MKC03-12D12
MKC03-24D12
MKC03-48D12
PMKC03-05D15
MKC03-12D15
MKC03-24D15
MKC03-48D15
Price
1
25
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$36
$36
$36
$36
$36
$36
$36
$36
$36
$36
$36
$36
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$32
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
$34
SINGLE OUTPUT
3.3 VDC
600
600
600
600
5 VDC
600
500
500
500
250
250
250
250
200
200
200
200
+/-300
+/-250
+/-250
+/-250
+/-125
+/-125
+/-125
+/-125
+/-100
+/-100
+/-100
+/-100
12 VDC
Contact
Factory
for
High Volume
Pricing
15 VDC
DUAL OUTPUT
+/-5 VDC
+/-12 VDC
+/-15 VDC
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
Isolated and Regulated
3 Watt
Modular DC/DC Converters
All specifications are typical at nominal input, full load, and 25DegC
unless otherwise noted
CostCutter
INPUT SPECIFICATIONS
Input Voltage Ranges:
5 VDC Nominal
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation (singles/duals)
Line Regulation (MKC03)
(PMKC03)
Temperature Coefficient
Ripple/Noise(Single/Dual)
Voltage Stability
Voltage Balance, Dual Outputs
Short Circuit Protection
GENERAL SPECIFICATIONS
Input-Out Isolation
Isolation Resistance
In/Out Capacitance
Efficiency
Switching Frequency
500VDC (MKC03)
1600VDC (PMKC03)
10000 M Ohms
300 pF
80%, typ
300Khz, MKC03
100 Khz, PMKC03
See Selection Chart
+/- 0.2% / +/- 2% (25%-FL)
+/- 0.2% (singles/duals)
+/- 0.5% (singles/duals)
+/-0.02%/DegC
50mV Pk-Pk, typ
+/- 2%, typ
+/- 2%, typ
Continuous
MECHANICAL DIMENSIONS
4.5-6.0 VDC
9-18 VDC
18-36 VDC
36-72 VDC
Pin #
1
2
3
10
11
12
13
14
15
22
23
24
Single Outputs
+ Input
NC
NC
- Output
+ Output
- Input
- Input
+ Output
- Output
NC
NC
+ Input
Dual Outputs
+ Input
- Output
Common
Common
+ Output
- Input
- Input
+ Output
Common
Common
- Output
+ Input
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Maximum Case Temp
MTBF MKC03
PMKC03
-25 to +71 DegC(FL)
-55 to +125 DegC
*
110 DegC
*
1179 kHrs
1090 kHrs
MIL-HDBK-217F TA=25C (FL)
OUTPUT DERATING CURVE
PHYSICAL SPECIFICATIONS
Case Material MKC03
Case Material PMKC03
Construction
Weight MKC03
PMKC03
Nickel-Coated Copper
with Non-Conductive Base
Non-Conductive Black Plastic
Fully Encapsulated
0.6 oz, (16g)
0.5 oz, (14g)
Astrodyne products are not authorized or warranteed for
use as critical components in life support systems,
equipment used in hazardous environments, nuclear
controls systems, or other mission-critical applications.
*
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.
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
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