H36SA54003 162W DC/DC Power Module FEATURES High efficiency: 93.5% 54V/3A Industry standard pin out and footprint Size: 61.0mm x 57.9mm x 13.2mm (2.40 x 2.28 x 0.52) with heat-spreader Fixed frequency operation Input UVLO Hiccup output over current protection (OCP) Hiccup output over voltage protection (OVP) Auto recovery OTP Monotonic startup into normal and pre-biased loads 2828V isolation and basic insulation No minimum load required ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) Delphi Series H36SA54003, Half Brick Family OPTIONS DC/DC Power Modules: Negative or Positive remote On/Off Open frame/Heat spreader 18~75V in, 54V/3A out, 162W The Delphi Series H36SA54003, Half Brick, 18~75V input, single output, isolated DC/DC converter are the latest offering from a world leader in power systems technology and manufacturing Delta Electronics, Inc. The H36SA54003 provide up to 162 watts of power in an industry standard APPLICATIONS footprint and pin out. With creative design technology and Telecom / Datacom optimization of component placement, these converters Wireless Networks possess outstanding electrical and thermal performances, as Optical Network Equipment well as extremely high reliability under highly stressful Server and Data Storage operating conditions. The typical efficiency is 93.5% at 48V Industrial / Testing Equipment input, 54V output and 3A load. DS H36SA54003 08062015 E-mail: dcdc deltaww.com TECHNICAL SPECIFICATIONS (T =25C, airflow rate=300 LFM, V =48Vdc, nominal Vout unless otherwise noted.) A in PARAMETER NOTES and CONDITIONS H36SA54003 Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Vdc Continuous 0 75 Vdc Transient (100ms) Vdc Operating Ambient Temperature -40 85 C Storage Temperature -55 125 C Input/Output Isolation Voltage 2828 Vdc INPUT CHARACTERISTICS Operating Input Voltage 18 48 75 Vdc Input Under-Voltage Lockout Turn-On Voltage Threshold 16.0 17.3 18.0 Vdc Turn-Off Voltage Threshold 15.0 16.3 17.0 Vdc Lockout Hysteresis Voltage 0.3 1 1.8 Vdc Maximum Input Current Full Load, 18Vin 11 A No-Load Input Current Vin=48V, Io=0A 55 mA Off Converter Input Current Vin=48V, Io=0A 7 mA 2 2 Inrush Current ( I t) 1 A s Input Reflected-Ripple Current P-P thru 12H inductor, 5Hz to 20MHz 50 mA Input Voltage Ripple Rejection 120 Hz 60 dB OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=48V, Io=Io.max, Tc=25C 52.92 54.00 55.08 Vdc Output Regulation Over Load Io=Io, min to Io, max 15 mV Over Line Vin=18V to 75V 20 mV Over Temperature Tc=-40C to 85C 50 mV Total Output Voltage Range Over sample load, line and temperature 52.38 55.62 V Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Vin=48V, Full Load, 10F ceramic 160 mV RMS Vin=48V, Full Load, 10F ceramic 50 mV Operating Output Current Range Vin=18V to75V 0 3 A Output Over Current Protection(hiccup mode) Output Voltage 10% Low 3.3 4.5 A DYNAMIC CHARACTERISTICS Output Voltage Current Transient 48Vin, 10F ceramic, 0.1A/s Positive Step Change in Output Current 50% Io.max to 75% Io.max 450 mV Negative Step Change in Output Current 75% Io.max to 50% Io.max 350 mV Settling Time (within 1% Vout nominal) 200 s Turn-On Transient Start-Up Time, From On/Off Control 70 mS Start-Up Time, From Input 90 mS Output Capacitance Full load 5% overshoot of Vout at startup 0 3300 F EFFICIENCY 100% Load Vin=48V 93.5 % 60% Load Vin=48V 93.0 % ISOLATION CHARACTERISTICS Input to Output 2828 Vdc Isolation Resistance 10 M Isolation Capacitance 4000 pF FEATURE CHARACTERISTICS Switching Frequency 300 KHz ON/OFF Control, Negative Remote On/Off logic Logic Low (Module On) Von/off -0.7 0.8 V Logic High (Module Off) Von/off 2.5 15 V ON/OFF Control, Positive Remote On/Off logic Logic Low (Module Off) Von/off -0.7 0.8 V Logic High (Module On) Von/off 2.5 15 V ON/OFF Current (for both remote on/off logic) Ion/off at Von/off=0V 1.5 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=5V Output Voltage Trim Range Pout max rated power,Io Io.max -10 10 % Output Over-Voltage Protection % of nominal Vout 115 140 % GENERAL SPECIFICATIONS Mhours MTBF Io=80% of Io, max Ta=25C, airflow rate=300LFM 10.3 hours Weight With heat spreader 96 grams Refer to Figure 20 for Hot spot 1 location Over-Temperature Shutdown (Without heat spreader) 136 C (48Vin,80% Io, 200LFM,Airflow from Vin- to Vin+) Refer to Figure 23 for Hot spot 2 location Over-Temperature Shutdown (With heat spreader) 123 C (48Vin,80% Io, 200LFM,Airflow from Vin- to Vin+) Over-Temperature Shutdown ( NTC resistor ) Refer to Figure 20 for NTC resistor location 130 C Note: Please attach thermocouple on NTC resistor to test OTP function, the hot spots temperature is just for reference. DS H36SA54003 08062015 E-mail: dcdc deltaww.com