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  5. 24V to 3.3V 5W 1.2A DC to DC Isolation Voltage 1500VDC Power Module Converter URB2403YMD-5WR3
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24V to 3.3V 5W 1.2A DC to DC Isolation Voltage 1500VDC Power Module Converter URB2403YMD-5WR3

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URB24XXYMD-5W Series Mode list


Product Feature

1. Wide input voltage range 4:1, isolated regulated output 5W 

2. Isolation voltage 1500VDC

3. Transfer efficiency up to 90%

4. Quick Start:1mS(Typ) 

5. Operating temperature range :-40°C~+85°C 

6. Small SIP package, metal case, low output ripple

7. International standard pin,direct installation of PCB board

8. Output short-circuit protection: continuous short circuit protection, automatic recovery


Enviroment Condition

Project nameQualificationUnitNotes
Working enviroment temperature-40—+85
Storage temperture-40—+125 ℃
Relative humidity5—95%
Heat dissipation modenatural cooling

Atmospheric pressure80—106 KpaKpa
Ripple & Noise50/80(max)
Mvp-p


Input Characteristics

ItemWorking conditionsMin.Typ.Max.Unit
Input voltage range(fully loaded/unloaded)24VDC Input Series3.3V201/1206/2mA
others245/1251/2
48VDC Input Series3.3V100/0.5103/1
others123/0.5126/1
110VDC Input Series3.3V44/0.345/0.5
others50/0.355/0.5
Reflected Ripple Current24VDC Input Series--40--mA
48VDC Input Series--30--
110VDC Input Series--20--
Impulse voltage  (Isec.max)24VDC Input Series-0.7--50VDC
48VDC Input Series-0.7--100
110VDC Input Series-0.7--200
Start voltage24VDC nominal input series, nominal input voltage--9
48VDC nominal input series, nominal input voltage--18
110VDC nominal input series, nominal input voltage--40
Input undervoltage protection24VDC nominal input series, nominal input voltage5.56.5-
48VDC nominal input series, nominal input voltage1215.5-
110VDC nominal input series, nominal input voltage3236-
Input filter type
Capacitance filter type
Hot plugged
Non-support



Output Characteristics

Project nameWorking and testing condition+V01-V02
Min.Typ.Max.Min.Typ.Max.
output loadload percentage0%-100%0%-100%
Output Voltage Accuracy
-±1.0%±2.0%-±2.0%±3.0%
Linear adjustment rateinput voltage range-
±2.0%±5.0%-±1.5%±2.0%
Load adjustment rate

20%~100% rate

load, balanced

--

±0.5%

±1.0%-±4.0%±5.0%
Ripple & NoisePure resistive load, 20HMz bandwidth, peak-to-peak--50mVp-p80mVp-p-50mVp-p80mVp-p
Output voltage regulationInput voltage range
-No adjustment end--No adjustment endNo adjustment end-
Output short circuit protectionContinuous short circuit protection, automatic recovery

Notes: Ripple and Noise Test Methods Twisted Pair Test Method



Note:

1、The above is only a list of typical products. If you need products beyond the list, please contact our sales. 2、The maximum capacitive load indicates the maximum capacitive load that + VO or - vo can be connected to,If the value is exceeded, the product will not start normally..


Typical Application Circuits

image

EMC parameter recommendation


Component No.FunctionRecommended value
FMSESlow blowing fuse, selected according to the actual input current of the customer
CY1 safety capacitor1nF/250Vac

Notes:More details please feel free to contact hi-link team.


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