The Bel SRPE-30E1A0 is part of the non-isolated DC-DC converter Power Module series. The modules use a Vertical SMT package. These converters are available in a range of output voltages from 0.6 VDC to 2.0 VDC over a wide range of input voltage (Vin = 4.5 13.2 VDC). 4.5 VDC 13.2 VDC Input 0.6 VDC 2.0 VDC / 30 A Output Non-Isolated Wide Output Trim Range Fixed frequency Output Over-Voltage Shutdown High efficiency OCP/SCP High Power Density Power Good Signal Overtemperature Shutdown Remote Sense Wide Input Voltage Range Remote On/Off Low Cost Undervoltage lockout Wide Operating Temperature Range (0 C - 50 C) Class II, Category 2, Non-Isolated DC/DC Converter (refer to IPC-9592B) Networking Computers and Peripherals Telecommunications 2 SRPE-30E1A0 Series OUTPUT MAX. OUTPUT MAX. OUTPUT TYPICAL MODEL NUMBER INPUT VOLTAGE VOLTAGE CURRENT POWER EFFICIENCY ACTIVE HIGH 0.6 VDC 2.0 VDC 4.5 VDC - 13.2 VDC 30 A 60 W 91.5% SRPE-30E1A0 NOTE: 1. Add G or R suffix at the end of the model numbers for package. S R PE - 30 E 1A 0 x Series Output Output Active logic and Mounting type RoHS Status Input range Package type name current voltage HSK feature G Tray active high, with Surface mount RoHS 6 SMD SIP 30A 4.5-13.2V 0.6-2.0V R Tape and HSK Reel PARAMETER DESCRIPTION MIN TYP MAX UNITS Continuous non-operating Input Voltage -0.3 - 15 V Output Enable Terminal Voltage -0.3 - 15 V Ambient Temperature 0 - 50 C Storage Temperature -40 - 125 C Altitude - - 2000 m NOTE: Ratings used beyond the maximum ratings may cause a reliability degradation of the converter or may permanently damage the device. PARAMETER DESCRIPTION MIN TYP MAX UNIT Input Voltage 4.5 12 13.2 V Input Current (full load) - - 15.0 A All Vin, Vout=0.6V, At Ta=25 C. - 20 35 Input Current (no load) All Vin, Vout=1.2V, At Ta=25 C. - 35 50 mA All Vin, Vout=2V, At Ta=25 C. - 45 70 Remote Off Input Current - 100 150 mA Input Reflected Ripple Current (rms) Vout = 2V, Iout = 30A. - - 30 mA With simulated source impedance of 1 H, 5Hz to Input Reflected Ripple Current (pk-pk) 20MHz. Use a 100 F/100V electrolytic capacitors - - 100 mA with ESR < 0.2ohm max 25C. Ta=20 C-50 C 3.8 4.3 5 V Turn-on Voltage Threshold The turn on voltage should not be less than 7V 7 8 9 V when Ta=0 C-20 C. Turn-off Voltage Threshold 3.8 4.1 4.5 V NOTE: All specifications are typical at 25 C unless otherwise stated tech.support psbel.com