ST50F (X)

ST50F (X)

50 Watt

NEW

DC-DC Converter

  • Power Module for PCB Mountable
  • Very Small Size :2.01 x 1.0 x 0.47 Inches
  • High Efficiency up to 91%
  • 4:1 Wide Input Range
  • Low Ripple and Noise
  • Remote ON/OFF Control
  • Operating Temperature: -40°C…+80°C (with derating)
  • Screw Terminal for Option
  • Safety Meet UL / IEC / EN 62368-1 & 60950
  • 3-Years Product Warranty

 

  • All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
  • Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output.
  • Please refer to the PDF file published on the web site as the final version.
  • We reserve the right to make alterations in the product materials and specifications without prior notification and consent to improve reliability, function or design or otherwise.
Input Specifications / 輸入規格
Voltage 4:1 Range:
24V (9~36 VDC)
48V (18~75 VDC)
 
Output Specifications / 輸出規格
Power 50 (max.)
Voltage 5, 12, 15, 24  
Trim Voltage Range ±10%  
Voltage Accuracy
(Full Load and Nominal Vin)
±2%  
Line Regulation
(LL to HL at Full Load)
±0.5% (typ.)
Load Regulation
(10% to 100% at Full Load)
±1% (typ.)
Ripple & Noise 5S:100mV (Vp-p)
--------------------------------
12S:150mV (Vp-p)
--------------------------------

24S,48S:1% of Vout
(max.)
Short Circuit Protection Auto-recovery / Latch
   
Environment Specification / 環境規格
Operating Temperature -40 °C to +80 °C  
Storage Temperature -45 °C to +100 °C  
Temperature Coefficient ±0.05% / °C
Humidity 95% RH  
     
SAFETY & EMC
Isolation Voltage
(Input to Output)
2500 VDC (60 seconds)  
EMI
(Conducted & Radiated Emission)
EN 55032 class A  
EMS
(Noise Immunity)
EN 55035  
     
Others / 其他
Dimensions
(Tolerance ±0.5mm)
51.0 x 25.5 x 12.0 mm
2.01 x 1.0 x 0.47 inches
Weight ST50F-X:58 g / ST50F:40 g
Case Material Six-side shielded Aluminum with Conductive base,
Black Anodize
Cooling Method Free air convection  

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