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25D Series 1W 1KV Isolation Twin Output DC to DC Power Converter

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  • 25D Series

  • YDS

DIL Package 1KV Isolation DC/DC Power Conversion


Features


  • 14PIN DIL package.

  • High efficiency up to 85%.

  • Internal SMD construction.

  • Unregulated output types.

  • Operating temperature:-40℃ to +85℃.

  • No external component required.

  • Industry standard pinout.




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


Part Number Output2 Efficiency
Voltage
(VDC)
Current
(mA)
%TYP
25D-XXDXX03NNL 3.3 150 70
25D-XXDXX05NNL 5 100 75
25D-XXDXX09NNL 9 56 75
25D-XXDXX12NNL 12 42 75
25D-XXDXX15NNL 15 34 75
25D-XXDXX24N2NL 24 21 75

Note:
1.”XX” Is Voltage:03=3.3Vdc,05=5Vdc,09=9Vdc 12=12Vdc,15=15Vdc,24=24Vdc.
2. 3.3V for output only, not for input.
3. The input voltage increases, there will be an increase in efficiency.
4. Over 24Vdc input voltage or Output voltage, using the 2nd package



Input Specifications


Parameters Conditions Min Typ Max Units
Voltage Tolerance Vo,Io Nom     ± 5 %
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 3.3V,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   100   KHz
Operating Temperature   -40   +85
Humidity Non Condensing     95 %
Cooling Free air Convection        
Case material DAP        
MTBF MIL-HDBK-217F@25℃ 3500000     Hours
Weight   2.3 or 2.8 g
Dimensions   20.32 x 10.16 x 6.80 mm
Dimensions   20.32 x 10.16 x 7.70 mm


Dimension


25D-01

25D-02



 Files Download       25D-Series.pdf




Certification





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