300V Maxi Mini Micro FEATURES • • • • • • • • • Input Voltage: 180-375Vdc Output Voltage: 2-48Vdc Up to 120 W/in3 Low noise zero-current switching and zerovoltage switching technology Single-wire paralleling Output voltage adjusts from 10-110% Logic enable / disable Input undervoltage lockout Output overvoltage protection SPECIFICATIONS SELECTION TABLES OUTPUT VOLTAGE (VDC) OUTPUT Voltage range OUTPUT POWER (W) 180-375Vdc MICRO MINI MAXI 50 100 160 2V OUTPUT Set point accuracy ±1% Vout nom. Nominal input; 3.3V 75 150 264 Line regulation ±0.02% Vout nom. Low line to high 5V 100 200 400 Load regulation ±0.02% Vout nom. No load to full 8V 100 200 400 Temperature regulation ±0.002% Vout/oC -20°C to 100°C 12V 150 250 500 Ripple and noise, p-p 100mV Full load, 20MHz 15V 150 250 500 24V 150 250 500 28V 150 250 500 36V 150 250 500 48V 150 250 500 Remote sense compensation 0.5Volts Overvoltage set point Current limit 115%Vout nom. 115% Iout max. Vout 95% of nominal Nominal input; load; 25°C Efficiency: 5V out 24V out Programming range 82% 88% 10-110% Vout nom. Short circuit current 115%Iout max. Output Voltage Isolation voltage 3000Vrms Input to Output PRODUCT GRADE SPECIFICATIONS (typical unless otherwise noted) C UL60950-1, CSA60950-1, EN60950-1, IEC 60950-1 H M Operating Temp. (°C)-10 to 100-20 to 100 -40 to 100 -40 to 100 -55 to 100 Temp. Cycling none none none (°C) 24 hours 24 hours (-55 to 125) (-65 to 125) Burn-In none none none 12 hours 24 hours Low Temp. Test (°C) none none none -40°C -55°C High Temp. Test (°C) none none none 100°C 100°C Final Test Data none none none Mechanical Drawings refer to page 237-238 *Other O/P voltage consult sales PART NUMBERING Doc. No. PBC9 Rev.C 28-4-11 T Storage Temp. (°C) -20 to 125-40 to 125 -40 to 125 -55 to 125 -65 to 125 STANDARDS AND APPROVALS Safety E Powering Progress – www.powerbox.com.au DC-DC PCB MOUNTED CONVERTERS & POWER MODULES 5 0 - 5 0 0 W AT T S - D C / D C C O N V E R T E R S 261