E48SC32009NRAA

E48SC32009 300W DC/DC Power Modules FEATURES Electrical           Peak Efficiency up to 95% Input range: 36~72Vdc Vout trim range 16V to 35V Output OVP, OCP, Hiccup mode Input UVP Over Temperature Protection Remote ON/OFF 80% pre-bias startup No minimum load required 2250Vdc isolation Mechanical Size: Open frame: 58.4x22.8x10.5mm (2.30”x0.90”x0.41”) With heat-spreader: 58.4x22.8x12.7mm (2.30”x0.90”x0.50”) Safety& Certificate IEC/EN/UL/CSA 62368-1, 2nd edition  IEC/EN/UL/CSA 60950-1, 2nd edition+A2  ISO 9001, TL 9000, ISO 14001, QS 9000,  OHSAS18001 certified manufacturing facility  E48SC32009 1/8 Brick DC/DC Regulated Power Module 36~72V in, 32V/9.4A out, 300W E48SC32009, eighth brick, 36~72V input, single output 32V, isolated OPTIONS DC/DC converter is the latest offering from a world leader in power  system and technology and manufacturing ― Delta Electronics, Inc.  Negative/Positive Remote on/off Optional PMBus Pins This product provides up to 300 watts of power at 36~72V input in an industry standard footprint and pin out. With creative design technology and optimization of component placement, these SOLDERING METHOD converters possess outstanding electrical and thermal performances, as well as extremely high reliability under highly stressful operating conditions. The E48SC32009 offers peak 95% high efficiency. It can be trimmed to a very wide range of output voltage. The minimum trim Wave soldering Hand soldering  Reflow soldering (MSL of rating 3)   down output voltage is 16V of 50% of nominal output voltage. The E48SC32009 is fully protected from abnormal input/output voltage, current, and temperature conditions and meets 2250V isolation. APPLICATIONS Optical Transport Data Networking  Communications  Servers   Datasheet DS_E48SC32009_11122020 E-mail: dcdc@deltaww.com http://www.deltaww.com/dcdc P1 TECHNICAL SPECIFICATIONS (TA=25°C, airflow rate=300 LFM, Vin=48Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTES and CONDITIONS Min. ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous Transient Operating Ambient Temperature (Ta) Operating Module Temperature (Th) Storage Temperature Input/Output Isolation Voltage INPUT CHARACTERISTICS Operating Input Voltage Input Under-Voltage Lockout Turn-On Voltage Threshold Turn-Off Voltage Threshold Lockout Hysteresis Voltage Maximum Input Current No-Load Input Current Off Converter Input Current Inrush Current Internal Input Ripple Current Input Voltage Rejection OUTPUT CHARACTERISTICS Output Voltage Set Point Output Regulation Load Regulation Line Regulation Temperature Regulation Total Output Voltage Range Output Voltage Ripple and Noise Peak-to-Peak RMS Operating Output Current Range Output Over Current Protection(hiccup mode) Output Over Voltage Protection(hiccup mode) Output voltage trim range (note1) DYNAMIC CHARACTERISTICS Output Voltage Current Transient Positive Step Change in Output Current Negative Step Change in Output Current Settling Time (within 1% nominal Vout) Turn-On Delay Time Start-Up Delay Time From Input Voltage Start-Up Delay Time From On/Off Control Output Voltage Rise Time Maximum Output Capacitance EFFICIENCY 100% Load 50% Load 0 100mS Hot Spot Temperature -40 -40 -55 36 GENERAL SPECIFICATIONS MTBF Weight Weight Max. Units 72 80 85 115 125 2250 Vdc Vdc Vdc °C °C °C Vdc 72 Vdc 36 34 Vdc Vdc Vdc A mA mA A2S Arms dB 2 Full Load, 36Vin Vin=48V, Io=0A Vin=48V With 100uF Aluminum Capacitor Vin=48V, Io=9.4A, P-P thru 12µH inductor At 120Hz Vin=48V, Io=Open Load, Tc=25°C Vin=48V, Io=Iomin to Iomax Vin=36V to 72V, Io=0 Ta=-40°C to 85°C Over sample load, line and temperature 5Hz to 20MHz bandwidth Full Load, Co=470uF, 1µF ceramic, 10µF tantalum Full Load, Co=470uF, 1µF ceramic, 10µF tantalum 9.4 100 30 1 0.32 40 31.5 32 31 32.5 Vdc +/-0.5 +/-0.3 +/-1 33 %Vo,set %Vo,set %Vo,set V 9.4 13.5 mV mV A A V V 150 50 when Vo