24V Maxi Mini Micro FEATURES • • • • • • • • • Input Voltage: 18-36Vdc Output Voltage: 3.3-48Vdc Up to 120 W/in 3 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) INPUT Voltage range Line regulation Load regulation MINI MAXI 3.3V 75 150 264 5V 100 200 400 8V 100 200 300 12V 100 200 400 15V 100 200 400 24V 100 200 400 18-36Vdc OUTPUT Set point accuracy OUTPUT POWER (W) MICRO ±1% Vout nom. ±0.02% Vout nom. ±0.02% Vout nom. Nominal input; full load; 25oC Low line to high line; full load No load to full load; nominal input 6.5V 400 Temperature regulation ±0.002% Vout/°C -20oC to 100oC 28V 100 200 400 Ripple and noise, p-p 100mV Full load, 20 MHz bandwidth 36V 100 200 400 48V 100 200 400 Remote sense compensation 0.5 Volts Overvoltage set point 115% Vout nom. Current limit 115% out max. Vout 95% of nominal Efficiency: 5V out 83% Nominal input; 80% load; 25oC Programming range 10-110% Vout nom. Short circuit current 115% out max. Isolation voltage 3000Vrms PRODUCT GRADE SPECIFICATIONS Output voltage <250mV Input to Output STANDARDS AND APPROVALS PART NUMBERING Doc. No. PBC9 Rev.C 28-4-11 C T H M Operating Temp. (°C) -10 to 100 -20 to 100 -40 to 100 -40 to 100 -55 to 100 Storage Temp. (°C) -20 to 125 -40 to 125 -40 to 125 -55 to 125 -65 to 125 (typical unless otherwise noted) Safety E UL60950-1, CSA60950-1, EN60950-1, IEC 60950-1 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 Powering Progress – www.powerbox.com.au DC-DC PCB MOUNTED CONVERTERS & POWER MODULES 7 5 - 4 0 0 W AT T S - D C / D C C O N V E R T E R S 255