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40W 8:1 Wide Input 2.25KV Isolation DC-DC Converter YNC40 Series

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Product Description

40W 2'' x 1'' Size 2.25KV Isolation 8:1 Wide Input DC to DC Power Conversion


Features


  • 40W DIL Package.

  • 8:1 Wide Input Voltage Range.

  • High Efficiency Up to 91%.

  • Regulated Output Types.

  • No Minimum Load Required.

  • Over Power and Short Circuit Protection.

  • Over Temperature Protection.

  • Operating Temperature: -40°C to +60°C.

  • UL94V-0 Package Material.

  • UL/cUL/IEC/EN 62368-1 approved, CB-Report, CE Marking.

  • EMC standard of EMI EN55032:2015 approved.

  • EMC standard of EMS EN55035:2017 approved.

  • EMC standard of Canadian ICES-003 issue7(2020) approved.

  • EMC standard of 47CFR FCC Part 15 subpart B approved.



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


Part Number Input Voltage
Range		 Input Current Output Voltage Output Current Efficiency
(@36Vin)		 Maximum
Capacitor Load
No-Load Full Load
Vdc (mA TYP) (mA TYP) Vdc mA(TYP) %(TYP) μF
YNC40-36S05 9-75 8 1235 5 8000 90 13600
YNC40-36S12 9-75 8 1221 12 3333 91 2400
YNC40-36S15 9-75 8 1221 15 2667 91 1500
YNC40-36S24 9-75 8 1221 24 1667 91 600
YNC40-36S48 9-75 8 1221 48 833 91 120
YNC40-36D12 9-75 8 1221 ±12 ±1667 91 ±1200
YNC40-36D15 9-75 8 1221 ±15 ±1333 91 ±800


Input Specifications


Parameters Conditions Min Typ Max Units
Input Voltage   9 36 75 Vdc
Input Surge Voltage
(100 ms max.)		   -0.7   100 Vdc
Start-up Voltage       9 Vdc
Under Voltage Shutdown     7.5   Vdc
Start-up Time Constant Resistive Load, Nominal Vin Power-up   35   ms
Remote ON/OFF   35  
Input Filter All Models Internal Pi type
Remote ON/OFF
(Ctrl PIN Refer To –Vin PIN)		 Positive Logic
(Standard)		 DC/DC ON Open or 3.5 Vdc – 12 Vdc
DC/DC OFF Short or 0 Vdc – 1.2 Vdc
Input Current of Ctrl PIN -0.5   +0.5 mA
Remote Off Input Current   3  


Output Specifications


Parameters Conditions Min Typ Max Units
Voltage Tolerance 100% Load -2   +2 %
Line Regulation Vin(min) to Vin(max) @100% Load -0.2   +0.2 %
Load Regulation 0% Load to 100% Load -0.5   +0.5 %
Ripple & Noise
(BW=20MHz)		 With an 1uF MLCC 5Vout     100 mVp-p
12Vout     150
15Vout     150
24Vout     150
48Vout     200
Transient Response Setting Time 25% Load Step Change   350 650 us
Transient Response Deviation 25% load step change -5 ±3 +5 %
Temperature Coefficient   -0.02   +0.02 %/℃
Voltage Adjustability % of Vout -10   +10 %
Output Power Protection % of Io, Hiccup mode,
Auto-recovery		 115 150 185 %
Short Circuit Protection Continuous [Hiccup Mode], Auto-Recovery
Over Voltage Protection 5Vout   6.2   Vdc
12Vout, ±12Vout   15  
15Vout, ±15Vout   18  
24Vout   30  
48Vout   60  


General Specifications


Parameters Conditions Min Typ Max Units
Isolation Voltage Input to Output (60sec) 2250     Vdc
Input (Output) to Case (60sec) 1000     Vdc
Isolation Resistance 500Vdc 1000     MΩ
Isolation Capacitance 100kHz, 1V     2200 pF
Switching Frequency Full Load,
Nominal Input		 5Vout, 48Vout   185   KHz
Other   230  
Operating Ambient Temperature
(Power Derating See Derating Graph)		 Nominal Vin,
100% Load		 YNC40-36S05 -40   60 ℃
YNC40-36S12,
YNC40-36S15,

YNC40-36S24,

YNC40-36S48,

YNC40-36D12,
YNC40-36D15		   65
Thermal Impedance 20LFM   10   ℃/W
100LFM   8.8  
200LFM   6.8  
400LFM   4.9  
Maximum Case Temperature       105 ℃
Over Temperature Protection Case temperature   115   ℃
Storage Temperature   -55   125 ℃
Humidity Non Condensing 5   95 %
Cooling Natural Convection
Case Material Copper
Potting Material Silicone (UL94-V0)
MTBF MIL-HDBK-217F@25℃ (calculated)   4.15x105   Hours
Weight     50   g
Dimensions   50.8 x 25.4 x 11.6 mm



Dimension





 Files Download      YNC40-Series.pdf



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