MCK03 SERIES
3 WATTS
DC-DC CONVERTER
FEATURES
•
3 WATTS REGULATED OUTPUT POWER
•
OUTPUT CURRENT UP TO 0.5A
•
STANDARD 1.25 X 0.80 X 0.40 INCH
•
HIGH EFFICIENCY UP TO 80%
•
2:1 WIDE INPUT VOLTAGE RANGE
•
FIVE-SIDED SHIELD
•
FIXED SWITCHING FREQUENCY (300kHz)
•
STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
•
OVER CURRENT PROTECTION
•
OUTPUT 1 / OUTPUT 2 ISOLATION (DS TYPE)
•
UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
•
CE MARKED
•
COMPLIANT TO RoHS II & REACH
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
SMD TYPE, M1 TYPE
DESCRIPTION
The MKC03 series offer 3 watts of output power from a package in an IC
compatible 24pin DIP configuration without derating to 82ºC ambient
temperature. MKC03 series have 2:1 wide input voltage of 9
~
18, 18
~
36 and
36
~
75VDC.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Line regulation
Load regulation
LL to HL at Full Load
Single
No Load to Full Load Dual
DS
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Ripple and noise
Temperature coefficient
Transient response recovery time 25% load step change
Over load protection
Short circuit protection
% of FL at nominal input
20MHz bandwidth
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
3 Watts, max.
± 1%
0%
± 0.2%
± 0.2%
± 1%
± 1%
± 5%
See table
0.02% / ºC, max.
200µs
180%
Input surge voltage
Input voltage range
Input filter
12VDC input
24VDC input
48VDC input
12VDC nominal input
24VDC nominal input
48VDCnominal input
9 ~ 18VDC
18 ~ 36VDC
36 ~ 75VDC
Pi type
36VDC 100ms,max.
50VDC 100ms,max.
100VDC 100ms,max.
20mAp-p
Power up
350ms,max.
Input reflected ripple current
Start up time
Nominal Vin and
constant resistive load
Standard
M1 (Note 5)
ENVIRONMENTAL SPECIFICATIONS
Operating ambient
temperature
Maximum case temperature
Storage temperature range
Thermal impedance
Thermal shock
Vibration
Relative humidity
Nature convection
-25ºC ~ +85ºC (with derating)
-40ºC ~ +85ºC (non-derating)
100ºC
-55ºC ~ +125ºC
20ºC/Watt
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Continuous, automatics recovery
GENERRALINPUT SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Safety approvals
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
DIP
SMD
MIL-HDBK-217F
Input to Output
Input (Output) to Case
500VDC
See table
500VDC, min. 1minute
500VDC, min. 1minute
10 ohms, min.
300pF, max.
300kHz±10%
IEC60950-1, UL60950-1, & EN60950-1
Nickel-coated copper
Non-conductive black plastic
Epoxy (UL94 V-0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
16g (0.55oz)
18g (0.62oz)
7.213 x 10
6
hrs
9
ESD
Radiated immunity
Fast transient (Note 6)
Surge (Note 6)
Conducted immunity
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
10 V/m Perf. Criteria A
2kV Perf. Criteria B
1kV Perf. Criteria B
10 Vr.m.s Perf. Criteria A
Page 1 of 3
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±
±
±
±
±
EMC CHARACTERISTICS
EMI
EN55022
Air
Contact
Class A
8kV
Perf. Criteria A
6kV
2014/4/30
MCK03 SERIES
3 WATTS
DC-DC CONVERTER
Model
Number
MKC03-12S33
MKC03-12S05
MKC03-12S12
MKC03-12S15
MKC03-12D05
MKC03-12D12
MKC03-12D15
Input
Range
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
V1:5 VDC;V2:5 VDC
Output Current
Min. load
Full load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
500mA
500mA
250mA
200mA
± 250mA
± 125mA
± 100mA
V1:
250mA
;V2:
250mA
V1:
125mA
;V2:
125mA
V1:
100mA
;V2:
100mA
Output
Ripple & Noise
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
(3)
No load
Input Current
8mA
10mA
13mA
13mA
13mA
16mA
16mA
18mA
18mA
18mA
12mA
12mA
16mA
16mA
18mA
18mA
18mA
16mA
20mA
20mA
8mA
10mA
10mA
10mA
10mA
12mA
12mA
18mA
18mA
18mA
(2)
Eff
(%)
74
77
79
80
75
80
80
75
80
80
72
74
78
78
75
78
78
75
78
78
76
74
79
79
74
77
77
74
77
77
(3)
Capacitor
Load max
2200µF
1000µF
220µF
150µF
± 470µF
± 100µF
± 68µF
(4)
MKC03-12DS05 9 ~ 18 VDC
V1:470
µF
;V2:470
µF
V1:100
µF
;V2:100
µF
V1:68
µF
;V2:68
µF
MKC03-12DS12 9 ~ 18 VDC
V1:12 VDC;V2:12 VDC
MKC03-12DS15 9 ~ 18 VDC
V1:15 VDC;V2:15 VDC
MKC03-24S33 18 ~ 36 VDC
MKC03-24S05 18 ~ 36 VDC
MKC03-24S12 18 ~ 36 VDC
MKC03-24S15 18 ~ 36 VDC
MKC03-24D05 18 ~ 36 VDC
MKC03-24D12 18 ~ 36 VDC
MKC03-24D15 18 ~ 36 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
500mA
500mA
250mA
200mA
± 250mA
± 125mA
± 100mA
V1:
250mA
;V2:
250mA
V1:
125mA
;V2:
125mA
V1:
100mA
;V2:
100mA
2200µF
1000µF
220µF
150µF
± 470µF
± 100µF
± 68µF
V1:470
µF
;V2:470
µF
V1:100
µF
;V2:100
µF
V1:68
µF
;V2:68
µF
MKC03-24DS05 18 ~ 36 VDC
V1:5 VDC;V2:5 VDC
MKC03-24DS12 18 ~ 36 VDC
V1:12 VDC;V2:12 VDC
MKC03-24DS15 18 ~ 36 VDC
V1:15 VDC;V2:15 VDC
MKC03-48S33 36 ~ 75 VDC
MKC03-48S05 36 ~ 75 VDC
MKC03-48S12 36 ~ 75 VDC
MKC03-48S15 36 ~ 75 VDC
MKC03-48D05 36 ~ 75 VDC
MKC03-48D12 36 ~ 75 VDC
MKC03-48D15 36 ~ 75 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
500mA
500mA
250mA
200mA
± 250mA
± 125mA
± 100mA
V1:
250mA
;V2:
250mA
V1:
125mA
;V2:
125mA
V1:
100mA
;V2:
100mA
2200µF
1000µF
220µF
150µF
± 470µF
± 100µF
± 68µF
V1:470
µF
;V2:470
µF
V1:100
µF
;V2:100
µF
V1:68
µF
;V2:68
µF
MKC03-48DS05 36 ~ 75 VDC
V1:5 VDC;V2:5 VDC
MKC03-48DS12 36 ~ 75 VDC
V1:12 VDC;V2:12 VDC
MKC03-48DS15 36 ~ 75 VDC
V1:15 VDC;V2:15 VDC
Note
1.
2.
3.
4.
5.
6.
MIL-HDBK-217F @Ta=25 ºC, Full load.
Typical value at nominal input and no load.
Typical value at nominal input and full load.
Test by minimum input and constant resistive load.
M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard.
An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220µF/100V.
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
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