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Page 1 of 3 www.pduke.com 2013/5/3 MCK03 SERIES

3 WATTS DC-DC CONVERTER

Output power 3 Watts, max. Voltage accuracy ± 1% Minimum load 0% Line regulation LL to HL at Full Load ± 0.2% Load regulation No Load to Full Load Single Dual DS ± 0.2% ± 1% ± 1% Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5% Ripple and noise 20MHz bandwidth See table Temperature coefficient ± 0.02% / ºC, max. Transient response recovery time 25% load step change 200µs Over load protection % of FL at nominal input 180% Short circuit protection Continuous, automatics recovery GENERRALINPUT SPECIFICATIONS Efficiency See table Isolation voltage Input to Output Input (Output) to Case 500VDC, min. 1minute 500VDC, min. 1minute Isolation resistance 500VDC 109ohms, min. Isolation capacitance 300pF, max. Switching frequency 300kHz±10% Design meet safety standard IEC60950-1, UL60950-1, EN60950-1 Case material Nickel-coated copper Base material Non-conductive black plastic Potting material Epoxy (UL94-V0) Dimensions 1.25 X 0.80 X 0.40 Inch (31.8 X 20.3 X 10.2 mm) Weight DIP SMD 16g (0.55oz) 18g (0.62oz) MTBF (Note 1) BELLCORE TR-NWT-000332 MIL-HDBK-217F 3.069 x 106 hrs 2.003 x 106 hrs INPUT SPECIFICATIONS Input voltage range 12VDC nominal input 24VDC nominal input 48VDCnominal input 9 ~ 18VDC 18 ~ 36VDC 36 ~ 75VDC Input filter Pi type Input surge voltage 12VDC input 24VDC input 48VDC input 36VDC 100ms,max. 50VDC 100ms,max. 100VDC 100ms,max. Input reflected ripple current 20mAp-p Start up time Nominal Vin and constant resistive load Power up 350ms,max. ENVIRONMENTAL SPECIFICATIONS Operating ambient temperature Standard M1 (Note 5) -25ºC ~ +85ºC (with derating) -40ºC ~ +85ºC (non-derating) Maximum case temperature 100ºC Storage temperature range -55ºC ~ +125ºC Thermal impedance Nature convection 20ºC/Watt Thermal shock MIL-STD-810F Vibration MIL-STD-810F Relative humidity 5% to 95% RH EMC CHARACTERISTICS EMI EN55022 Class A ESD EN61000-4-2 Air Contact ± 8kV ± 6kV Perf. Criteria A Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (Note 6) EN61000-4-4 ± 2kV Perf. Criteria B Surge (Note 6) EN61000-4-5 ± 1kV Perf. Criteria B Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted

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)
  • CE MARK MEETS 2006/95/EC, 2011/95/EC AND 2004/108/EC
  • SAFETY MEETS UL60950-1, EN60950-1 AND IEC60950-1
  • ISO9001 CERTIFIED MANUFACTURING FACILITIES
  • COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU 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.

APPLICATIONS

Page 2 of 3 www.pduke.com 2013/5/3 MCK03 SERIES Output Current No load(2) Model Number Input Range Output Voltage Min. load Full load Output (3) Ripple & Noise Input Current Eff (3) (%) Capacitor(4) Load max MKC03-12S33 9 ~ 18 VDC 3.3 VDC 0mA 500mA 50mVp-p 8mA 74 2200µF MKC03-12S05 9 ~ 18 VDC 5 VDC 0mA 500mA 50mVp-p 10mA 77 1000 µF MKC03-12S12 9 ~ 18 VDC 12 VDC 0mA 250mA 50mVp-p 13mA 79 220µF MKC03-12S15 9 ~ 18 VDC 15 VDC 0mA 200mA 50mVp-p 13mA 80 150 µF MKC03-12D05 9 ~ 18 VDC ± 5 VDC 0mA ± 250mA 50mVp-p 13mA 75 ± 470µF MKC03-12D12 9 ~ 18 VDC ± 12 VDC 0mA ± 125mA 50mVp-p 16mA 80 ± 100 µF MKC03-12D15 9 ~ 18 VDC ± 15 VDC 0mA ± 100mA 50mVp-p 16mA 80 ± 68µF MKC03-12DS05 9 ~ 18 VDC V1:5 VDC;V2:5 VDC 0mA V1: 250mA;V2:250mA 50mVp-p 18mA 75 V1:470µF;V2:470µF MKC03-12DS12 9 ~ 18 VDC V1:12 VDC;V2:12 VDC 0mA V1:125mA;V2:125mA 50mVp-p 18mA 80 V1:100µF;V2:100µF MKC03-12DS15 9 ~ 18 VDC V1:15 VDC;V2:15 VDC 0mA V1: 100mA;V2:100mA 50mVp-p 18mA 80 V1:68µF;V2:68µF MKC03-24S33 18 ~ 36 VDC 3.3 VDC 0mA 500mA 50mVp-p 12mA 72 2200µF MKC03-24S05 18 ~ 36 VDC 5 VDC 0mA 500mA 50mVp-p 12mA 74 1000 µF MKC03-24S12 18 ~ 36 VDC 12 VDC 0mA 250mA 50mVp-p 16mA 78 220µF MKC03-24S15 18 ~ 36 VDC 15 VDC 0mA 200mA 50mVp-p 16mA 78 150 µF MKC03-24D05 18 ~ 36 VDC ± 5 VDC 0mA ± 250mA 50mVp-p 18mA 75 ± 470µF MKC03-24D12 18 ~ 36 VDC ± 12 VDC 0mA ± 125mA 50mVp-p 18mA 78 ± 100 µF MKC03-24D15 18 ~ 36 VDC ± 15 VDC 0mA ± 100mA 50mVp-p 18mA 78 ± 68µF MKC03-24DS05 18 ~ 36 VDC V1:5 VDC;V2:5 VDC 0mA V1: 250mA;V2:250mA 50mVp-p 16mA 75 V1:470µF;V2:470µF MKC03-24DS12 18 ~ 36 VDC V1:12 VDC;V2:12 VDC 0mA V1:125mA;V2:125mA 50mVp-p 20mA 78 V1:100µF;V2:100µF MKC03-24DS15 18 ~ 36 VDC V1:15 VDC;V2:15 VDC 0mA V1: 100mA;V2:100mA 50mVp-p 20mA 78 V1:68µF;V2:68µF MKC03-48S33 36 ~ 75 VDC 3.3 VDC 0mA 500mA 50mVp-p 8mA 76 2200µF MKC03-48S05 36 ~ 75 VDC 5 VDC 0mA 500mA 50mVp-p 10mA 74 1000 µF MKC03-48S12 36 ~ 75 VDC 12 VDC 0mA 250mA 50mVp-p 10mA 79 220µF MKC03-48S15 36 ~ 75 VDC 15 VDC 0mA 200mA 50mVp-p 10mA 79 150 µF MKC03-48D05 36 ~ 75 VDC ± 5 VDC 0mA ± 250mA 50mVp-p 10mA 74 ± 470µF MKC03-48D12 36 ~ 75 VDC ± 12 VDC 0mA ± 125mA 50mVp-p 12mA 77 ± 100 µF MKC03-48D15 36 ~ 75 VDC ± 15 VDC 0mA ± 100mA 50mVp-p 12mA 77 ± 68µF MKC03-48DS05 36 ~ 75 VDC V1:5 VDC;V2:5 VDC 0mA V1: 250mA;V2:250mA 50mVp-p 18mA 74 V1:470µF;V2:470µF MKC03-48DS12 36 ~ 75 VDC V1:12 VDC;V2:12 VDC 0mA V1:125mA;V2:125mA 50mVp-p 18mA 77 V1:100µF;V2:100µF MKC03-48DS15 36 ~ 75 VDC V1:15 VDC;V2:15 VDC 0mA V1: 100mA;V2:100mA 50mVp-p 18mA 77 V1:68µF;V2:68µF Note 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment). 2. Typical value at nominal input and no load. 3. Typical value at nominal input and full load. 4. Test by minimum input and constant resistive load. 5. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard. 6. 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.

Page 3 of 3 www.pduke.com 2013/5/3 MCK03 SERIES MECHANICAL DRAWING：： ：： DIP TYPE SMD TYPE DIP PIN CONNECTION PIN SINGLE DUAL DS PIN SINGLE DUAL DS 1 +INPUT +INPUT +INPUT 24 +INPUT +INPUT +INPUT

2 NC -OUTPUT - V1 out 23 NC -OUTPUT - V1 out

3 NC COMMON + V1 out 22 NC COMMON + V1 out

10 -OUTPUT COMMON - V2 out 15 -OUTPUT COMMON - V2 out 11 +OUTPUT +OUTPUT + V2 out 14 +OUTPUT +OUTPUT + V2 out 12 -INPUT -INPUT -INPUT 13 -INPUT -INPUT -INPUT SMD PIN CONNECTION PIN SINGLE DUAL DS PIN SINGLE DUAL DS 1 +INPUT +INPUT +INPUT 24 +INPUT +INPUT +INPUT 10 -OUTPUT COMMON - V2 out 15 -OUTPUT COMMON - V2 out 11 +OUTPUT +OUTPUT + V2 out 14 +OUTPUT +OUTPUT + V2 out 12 -INPUT -INPUT -INPUT 13 -INPUT -INPUT -INPUT Others NC NC NC 1. All dimensions in Inch (mm) Tolerance: X.XX±0.02 (X.X±0.5) X.XXX±0.01 (X.XX±0.25) 2. Pin pitch tolerance ±0.01 (0.25) 3. Pin dimension tolerance ±0.004 (0.1)