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50D Series 1.8W 0.5KV Isolation DC to DC Converter

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  • 50D Series

  • YDS

1.8W 0.5KV Isolation Regulated and Unregulated Output DC-DC Power Conversion


Features


  • 24PIN DIL package.

  • Low ripple & noise.

  • High efficiency up to 85%.

  • Unregulated & regulated output types.

  • Internal SMD construction.

  • No external component required.

  • Operating temperature:-40°C to +85°C.

  • Industry standard pinout.




Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified


Part Number Output Voltage Output Current Efficiency
Vdc mA %TYP
50D-XXS05RNL 5 360 58
50D-XXS05NNL 5 360 70
50D-XXD05NNL ± 5 ± 180 70
50D-XXS09RNL 9 200 60
50D-XXS09NNL 9 200 70
50D-XXD09NNL ± 9 ± 100 70
50D-XXS12RNL 12 150 60
50D-XXS12NNL 12 150 75
50D-XXD12RNL ± 12 ± 75 60
50D-XXD12NNL ± 12 ± 75 75
50D-XXS15RNL 15 120 60
50D-XXS15NNL 15 120 75
50D-XXD15RNL ± 15 ± 60 60
50D-XXD15NNL ± 15 ± 60 75
50D-XXS24RNL 24 75 60
50D-XXS24NNL 24 75 80
50D-XXD24RNL ± 24 ± 38 60
50D-XXD24NNL ± 24 ± 38 80

Note:
1. ”XX” Is Input Voltage:05=5Vdc,09=9Vdc,12=12Vdc,15=15Vdc.24=24Vdc.
2. The input voltage increases, there will be an increase in efficiency



Input Specifications


Parameters Conditions Min Typ Max Units
Voltage Tolerance Vo,Io Nom     ± 10 %
Filter Capacitor        


Output Specifications


Parameters Conditions Min Typ Max Units
Voltage Tolerance 100% full load     ± 5 %
Short Circuit Protection Regulated
(Continuous)
       
Short Circuit Protection Unregulated
(Short Trem)
    1 Sec
Line Regulation Regulated     ± 0.3 %
Load Regulation Regulated     ± 0.5 %
Ripple & Noise BW=DC To 20MHz     50 mVp-p
Line Regulation Unregulated
(For 1% of Vin)
  1.2   %
Load Regulation Unregulated
(20% To 100% F.L)
    10 %


General Specifications


Parameters Conditions Min Typ Max Units
Isolation Resistance 500Vdc 1000    
Switching Frequency Full load, nominal input   50   KHz
Operating Temperature   -40   +85
Humidity Non Condensing     95 %
Cooling Free air Convection        
Case material DAP        
MTBF MIL-HDBK-217F@25℃
(Unregulated)
2500000     Hours
MTBF MIL-HDBK-217F@25℃
(Regulated)
1500000     Hours
Weight   15.5 g
Dimensions   33.0 x 17.0 x 10.16 mm



Dimension


50D



 Files Download       50D-Series.pdf




Certification




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