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25瓦 4:1寬輸入 1.6KV隔離電壓 DIL24 DC-DC電源轉換器

狀態:
數量:
  • YKB25 系列

  • YDS

功能&特點


  • 25瓦 DIL 包裝。

  • 寬輸入4:1電壓範圍。

  • 高效率達92%。

  • 穩壓輸出類型。

  • 無需最小負載。

  • 過功率和短路保護。

  • 符合UL94V-0規範包裝材質。

  • 操作環境溫度:-40°C 至 +86°C(with derating)。

  • 100%高溫預燒測試。

  • 符合國際安規UL/cUL/IEC/EN 62368-1認證, CB-Report, CE Marking。

  • 通過EMI標準 EN55032:2015認證。

  • 通過EMS標準 EN55035:2017認證。

  • 通過EMC標準Canadian ICES-003 issue7(2020)認證。

  • 通過EMC標準47CFR FCC Part 15 subpart B認證。




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 Maximum
Capacitor
Load
No Load Full Load
Vdc mA(TYP) mA(TYP) Vdc mA(TYP) %(TYP) μF
YKB25-24S05 9-36 7 1171 5 5000 89 8500
YKB25-24S12 9-36 7 1171 12 2084 89 1500
YKB25-24S15 9-36 7 1158 15 1667 90 1000
YKB25-24S24 9-36 7 1158 24 1042 90 390
YKB25-24D12 9-36 7 1171 ±12 ±1042 89 ±820
YKB25-24D15 9-36 7 1158 ±15 ±833 90 ±560
YKB25-48S05 18-75 4 572 5 5000 91 8500
YKB25-48S12 18-75 4 579 12 2084 90 1500
YKB25-48S15 18-75 4 572 15 1667 91 1000
YKB25-48S24 18-75 4 566 24 1042 92 390
YKB25-48D12 18-75 4 572 ±12 ±1042 91 ±820
YKB25-48D15 18-75 4 572 ±15 ±833 91 ±560


Input Specifications


Parameters Conditions Min Typ Max Units
Input Voltage 24V Models 9   36 Vdc
48V Models 18   75 Vdc
Input Surge Voltage
(100 ms max.)
24V Models -0.7   50 Vdc
48V Models -0.7   100 Vdc
Start-up Voltage 24V Models     9 Vdc
48V Models     18 Vdc
Under Voltage Shutdown 24V Models   7.5   Vdc
48V Models   16   Vdc
Start-up Time Constant Resistive Load, Nominal Vins Power-up   30   ms
Remote ON/OFF   30   ms
Input Filter All Models Internal Pi type
Remote ON/OFF
(Ctrl PIN Refer To –Vin PIN)
Positive Logic 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   3.5   mA


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 5V Output -1   +1 %
Other Output -0.5   +0.5 %
Load Cross Regulation Asymmetrical Load
25% / 100% Load
Dual Output -5.0   +5.0 %
Ripple & Noise
(BW=20MHz)
15Vout & 24Vout     150 mVp-p
Other Outputs     100 mVp-p
Transient Response Setting Time 25% Load Step Change   300 500 μs
Transient Response Deviation 25% Load Step Change -5 ±3 +5 %
Temperature Coefficient   -0.02   +0.02 %/℃
Output Power Protection % of Io, Hiccup mode,
Auto-recovery
120 150 180 %
Short Circuit Protection Continuous [Hiccup Mode] ,Auto-Recovery
Over Voltage Protection 5Vout   6.2   Vdc
12Vout   15   Vdc
15Vout   18   Vdc
24Vout   30   Vdc


General Specifications


Parameters Conditions Min Typ Max Units
Isolation Voltage Input To Output (60sec) 1600     Vdc
Input(Output) To Case (60sec) 1000     Vdc
Isolation Resistance 500Vdc 1000    
Isolation Capacitance 100kHz, 1V     2200 pF
Switching Frequency 100% Load,
Nominal Input
5V Output   250   KHz
Other Output   330   KHz
Operating Ambient Temperature
(Power Derating See Derating Graph)
Nominal Vin,
100% Load
YKB25-48S24 -40   67.6
YKB25-48S05,
YKB25-48S15,
YKB25-48D12,
YKB25-48D15
  62.5
YKB25-24S15,
YKB25-24S24,
YKB25-24D15,
YKB25-48S12
  57.2
YKB25-24S05,
YKB25-24D12,
YKB25-24S12
  51.8
Thermal Impedance 20LFM   17.2   ℃/W
100LFM   13.9  
200LFM   10.3  
400LFM   6.8  
Maximum Case Temperature       105
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) 4.61X105 Hours
Weight   18 g
Dimensions 31.6 x 20.1 x 10.0 mm


Dimension



YKB25



 Files Download        YKB25-Series.pdf



Certification


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