DC-DC PCB MOUNTED CONVERTERS & POWER MODULES 28V Maxi Mini Micro 256 5 0 - 2 0 0 W AT T S - D C / D C C O N V E R T E R S FEATURES • • • • • • • • • Input Voltage: 9-36Vdc Output Voltage: 3.3-48Vdc 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) INPUT Voltage Range OUTPUT Set point accuracy ±1% Vout nom. Line regulation ±0.02% Vout nom. Load regulation ±0.02% Vout nom. Temperature regulation Ripple and noise, p-p Nominal input; full load; 25oC Low line to high line; full load No load to full load; nominal input MAXI 50 75 150 5V 50 75 175 6.5V 200 8V 200 12V 100 125 200 15V 100 150 200 -20oC to 100oC 24V 100 150 200 100mV Full load, 20 MHz bandwidth 28V 100 150 200 36V 100 150 200 48V 100 150 200 H M 0.5 Volts Overvoltage set point 115% Vout nom. Current limit 115% out max. Vout 95% of nominal Efficiency: 5V out 24V out 83% 88% Nominal input; 80% load; 25°C Programming range 10-110% Vout nom. Short circuit current 115% out max. 3000Vrms PRODUCT GRADE SPECIFICATIONS C T Operating Temp. (°C) -20 to 100 -40 to 100 -40 to 100 -55 to 100 Output voltage <250mV Storage Temp. (°C) -40 to 125 -40 to 125 -55 to 125 -65 to 125 24 hours 24 hours Input to Output (°C) (typical unless otherwise noted) STANDARDS AND APPROVALS Safety MINI 3.3V ±0.002% Vout/°C Remote sense compensation Isolation voltage OUTPUT POWER (W) MICRO 9-36Vdc UL60950-1, CSA60950-1, EN60950-1, IEC 60950-1 Temp. Cycling none none Burn-In none none 12 hours 24 hours Low Temp. Test (°C) none none -40°C -55°C High Temp. Test (°C) none none 100°C 100°C Final Test Data none none (-55 to 125) (-65 to 125) Refer to mechanical drawings *Other O/P voltage consult sales PART NUMBERING Doc. No. PBC9 Rev.D 26-6-12