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19D Series 2W 1KV Isolation DC-DC Converter

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  • 19D Series

  • YDS

2W 1KV Isolation SIP-7 DC to DC Power Conversion


Features


  • 7PIN SIP package.

  • High efficiency up to 85%.

  • Single output 5/9/12/15V/24V approved by UL60950-1.

  • Unregulated 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
★19D-XXS05NNL 5 400 70
★19D-XXS09NNL 9 222 75
★19D-XXS12NNL 12 167 80
★19D-XXS15NNL 15 133 80
★19D-XXS24NNL 24 84 85
19D-XXD05NNL ± 5 ± 200 70
19D-XXD09NNL ± 9 ± 111 75
19D-XXD12NNL ± 12 ± 84 80
19D-XXD15NNL ± 15 ± 67 80
19D-XXD24NNL ± 24 ± 42 85

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.
3.” ★” marked as recognized by UL 60950-1.



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 Short Term     1 Sec
Line Regulation For 1.0% of Vin   1.2   %
Load Regulation 5V
(10% To 100% F.L)
    15 %
Load Regulation 9V,12V,15V,24V
(10% To 100% F.L)
    10 %
Ripple & Noise BW=DC To 20MHz     100 mVp-p
Transient response setting time 50% load step change   350   us


General Specifications


Parameters Conditions Min Typ Max Units
Isolation Resistance 500Vdc 1000    
Switching Frequency Full load, nominal input   75   KHz
Operating Temperature   -40   +85
Humidity Non Condensing     95 %
Cooling Free air Convection        
Case Material DAP        
MTBF MIL-HDBK-217F @25℃ 3500000     Hours
Weight   2.7 g
Dimensions   19.5 x 7.1 x 10.0 mm



Dimension


19D




 Files Download       19D-Series.pdf




Certification




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