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Technical content

DC-DC PCB MOUNTED CONVERTERS & POWER MODULES 300V M axi M ini M icro 5 0 - 5 0 0 W A T T S - D C / D C C O N V E R T E R S

FEATURES

  • Input Voltage: 180-375Vdc
  • O utput Voltage: 2-48Vdc
  • U p to 120 W /in3
  • Low noise zero-current sw itching and zero- voltage sw itching technology
  • S ingle-w ire paralleling
  • O utput voltage adjusts from 10-110%
  • Logic enable / disable
  • Input undervoltage lockout
  • O utput overvoltage protection OUTPUT Voltage range 180 -37 5 Vdc OUTPUT Set point accuracy ± 1% Vout nom . N om inal input; Line regulation ± 0 .0 2% Vout nom . Low line to high Load regulation ± 0 .0 2% Vout nom . N o load to full Tem perature regulation ± 0 .0 0 2% Vout/oC -20 °C to 10 0 °C Ripple and noise, p-p 10 0 m V Full load, 20 M Hz Rem ote sense com pensation 0 .5 Volts Overvoltage set point 115 % Vout nom . Current lim it 115 % Iout m ax. Vout 95 % of nom inal Efficiency: 5 V out 24V out 82% 88% N om inal input; load; 25 °C Program m ing range 10 -110 % Vout nom . Short circuit current 115 % Iout m ax. Output Voltage Isolation voltage 30 0 0 Vrm s Input to Output (typical unless otherw ise noted ) STANDARDS AND APPROVALS Safety UL60 95 0 -1, CSA60 95 0 -1, EN 60 95 0 -1, IEC 60 95 0 -1 M echanical D raw ings refer to page 237-238 *O ther O /P voltage consult sales E C T H M Operating Tem p. ( °C )-10 to 10 0 -20 to 10 0 -40 to 10 0 -40 to 10 0 -5 5 to 10 0 Storage Tem p. (°C ) -20 to 125 -40 to 125 -40 to 125 -5 5 to 125 -65 to 125 Tem p. Cycling none none none 24 hours 24 hours Burn-In none none none 12 hours 24 hours Low Tem p. Test (°C ) none none none -40 °C -5 5 °C High Tem p. Test (°C ) none none none 10 0 °C 10 0 °C Final Test Data none none none PART NUM BERING OUTPUT VOLTAGE (VDC) OUTPUT POW ER (W ) M ICRO M INI M AXI 2V 5 0 10 0 160 3.3V 7 5 15 0 264

5 V 10 0 20 0 40 0

15 V 15 0 25 0 5 0 0

PRO DUCT GRADE SPECIFICATIO NS SELECTIO N TABLES SPECIFICATIO NS