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半磚尺寸 75瓦 2.25KV隔離電壓 4:1寬輸入 直流對直流電源轉換器

狀態:
數量:
  • YHB75 系列
  • YDS
功能&特點


  • 75瓦 Half-Brick 工業標準包裝。

  • 寬輸入4:1電壓範圍。

  • 100%高溫預燒測試。

  • 效率高達92%。

  • 可提供客製化。

  • 操作環境溫度:-40°C 至 +87°C。

  • 產品保固3年。

  • IEC 62368-1 / EN 62368-1 認證通過。

  • EMC standard 55032:2015 + AC:2016 + A11:2020 (Class B) / EN55035:2017 認證通過。




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
Vdc No-Load
(mA TYP)
Full-Load
(mA TYP)
Vdc mA %TYP uF
YHB75-24S033 9-36 100 2780 3.3 18000 89 30000
YHB75-24S05 9-36 100 3434 5 15000 91 30000
YHB75-24S12 9-36 100 3434 12 6250 91 5200
YHB75-24S15 9-36 100 3434 15 5000 91 3300
YHB75-24S24 9-36 100 3472 24 3125 90 1300
YHB75-48S05 18-75 75 1717 5 15000 91 30000
YHB75-48S12 18-75 75 1698 12 6250 92 5200
YHB75-48S15 18-75 75 1698 15 5000 92 3300
YHB75-48S24 18-75 75 1717 24 3125 91 1300
YHB75-110S05 40-160 35 757 5 15000 90 30000
YHB75-110S12 40-160 35 749 12 6250 91 5200
YHB75-110S15 40-160 35 749 15 5000 91 3300
YHB75-110S24 40-160 35 749 24 3125 91 1300



Input Specifications



Parameters Conditions Min Typ Max Units
Input Voltage Range 24V Models 9   36 Vdc
48V Models 18   75
110V Models 40   160
Input Surge Voltage
(100 ms Max.)
24V Models -0.7   50
48V Models -0.7   100
110V Models -0.7   170
Start-up Voltage 24V Models     9 Vdc
48V Models     18
110V Models     40
Under Voltage Shutdown 24V Models   7.5   Vdc
48V Models   16  
110V Models   36  
Start-up Time
(Constant Resistive Load)
Constant Resistive Load, Nominal Vin Power-up   30   ms
RemoteON/OFF   30  
Input Filter All Models Internal PI Network
Remote ON/OFF
(Refer To-Vin PIN)
Positive Logic DC/DC ON Open or 3.5 - 12 Vdc
DC/DC OFF Short or 0 - 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 -1   +1 %
Line Regulation Vin(min) to Vin(max)
@100% Load 
-0.2   +0.2 %
Load Regulation 0% Load to 100% Load  -0.2   +0.2 %
Ripple & Noise
(BW=20MHz)
With a 1uF MLCC
and 33uF PolyTan
3.3Vout     75 mVp-p
5Vout     100
12Vout, 15Vout     125
With a 4.7uF MLCC 24Vout     250
Transient Response
Setting Time
25% Load Step Change   350 500 us
Transient Response
Deviation
25% Load Step Change -5  ±3  +5 %
Temperature Coefficient


-0.02
+ 0.02 %/℃
Voltage Adjustability % of Vout,
Maximum output deviation is inclusive of remote sense
-10   +10 %
Remote Sense % of Vout(nom).
If remote sense is not being used,
Sense pins should be connected to corresponding polarity OUTPUT pins.
-10   +10 %
Output Power 
Protection
% of Io, Hiccup mode,
Auto-recovery
120 150 180 %
Short Circuit
Protection
Continuous [Hiccup Mode] ,Auto-Recovery
Over Voltage
Protection
3.3Vout   4.3   Vdc
5Vout   6.2  
12Vout   15  
15Vout   18  
24Vout   30  



General Specifications



Parameters Conditions Min Typ Max Units
Isolation Voltage Input To Output (60sec) 2250     Vdc
Isolation Resistance Input(Output) To Case (60sec) 1600     Vdc
500Vdc 1000    
Isolation Capacitance  100kHz,1V     2600 pF
Switching Frequency 100% Load, Nominal Input   220   KHz
Operating Temperature
(Power Derating See Derating Graph)

Nominal Vin,

100% Load

YHB75-24S24,

YHB75-110S05

-40   59
YHB75-24S033,
YHB75-24S05,
YHB75-24S12,
YHB75-24S15,
YHB75-48S05,
YHB75-48S24,
YHB75-110S12,
YHB75-110S15,
  64

YHB75-48S12,
YHB75-48S15

  69
Thermal Impedance 20LFM   5.5   ℃/W
100LFM   4.5  
200LFM   3.3  
400LFM   2.3  
Operating Case Temperature Base-plate
  105
Over Temperature Protection Base-plate   115  
Storage Temperature   -55   125
Humidity Non Condensing 5   95 %
Cooling Natural Convection
Case Material Aluminum Base-plate With Plastic Case
Potting Material Silicone (UL94-V0)
MTBF MIL-HDBK-217F@25℃ 3.547X105 Hours
Weight   100 g
Dimensions 61.0 x 57.9 x 15.0 mm




 Files Download    YHB75 Series.pdf



Certification






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