V36SE12004 FEATURES High efficiency: 88% 12V/4.2A, 48Vin 86% 12V/3.5A, 24Vin Size: 33.0x22.8x8.7mm (1.30x0.90x0.34) Industry standard 1/16th brick size & pinout Input UVLO OTP and output OCP, OVP (default is auto-recovery) Output voltage trim: -20%, +10% Monotonic startup into normal and pre-biased loads 2250V isolation and basic insulation No minimum load required SMD and Through-hole versions ISO 9001, TL 9000, ISO 14001, QS 9000, OHSAS 18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) Recognized th OPTIONS Delphi Series V36SE, 1/16 Brick SMD pins DC/DC Power Modules: 18~75Vin, up Positive remote On/Off to 50W OTP and output OVP, OCP mode (Auto-restart or latch) th The Delphi Series V36SE, 1/16 Brick, 18~75V wide input, single output, isolated DC/DC converter, is the Soldering method latest offering from a world leader in power systems Wave soldering technology and manufacturing Delta Electronics, Inc. Hand soldering This product family provides up to 50 watts of power in the th Reflow soldering industry standard 1/16 brick form factor (1.30x0.90) and pinout. With creative design technology and optimization of component placement, these converters APPLICATIONS possess outstanding electrical and thermal performance, Optical Transport as well as extremely high reliability under highly stressful Data Networking operating conditions. For the 12V output module, it Communications delivers 50W (4.2A) output with 36 to 75V input and Servers delivers 40W (3.5A) output while the input is 18 to 36V to the same module. Typical efficiency of the 12V/4.2A module is greater than 88%. All modules are protected from abnormal input/output voltage, current, and temperature conditions. For lower power needs, but in a similar small form factor, please check out Delta S48SP (36W or 10A) and S36SE (17W or 5A) series standard DC/DC modules. DS V36SE12004 03222018 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 V36SE12004(Standard) Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Vdc Continuous 80 Vdc Transient (100ms) 100ms 100 Vdc Operating Temperature Refer to figure 19 for measuring point -40 122 C Storage Temperature -55 125 C Input/Output Isolation Voltage 2250 Vdc INPUT CHARACTERISTICS Operating Input Voltage 18 48 75 Vdc Input Under-Voltage Lockout Turn-On Voltage Threshold 16 17 18 Vdc Turn-Off Voltage Threshold 15 16 17 Vdc Lockout Hysteresis Voltage 0.5 1 1.8 Vdc Maximum Input Current 100% Load, 18Vin 3.9 A No-Load Input Current 20 mA Off Converter Input Current 8 mA 2 2 Inrush Current (I t) 1 A s Input Reflected-Ripple Current P-P thru 12H inductor, 5Hz to 20MHz 10 mA Input Voltage Ripple Rejection 120 Hz 50 dB OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=48V, Io=Io.max, Tc=25C 11.88 12.00 12.12 Vdc Output Voltage Regulation Over Load Io=Io, min to Io, max 3 12 mV Over Line Vin=36V to 75V 3 12 mV Over Temperature Tc=-40C to 85C 120 mV Total Output Voltage Range Over sample load, line and temperature 11.64 12.00 12.36 V Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Full Load, 1F ceramic, 10F tantalum 100 150 mV RMS Full Load, 1F ceramic, 10F tantalum 25 40 mV Operating Output Current Range Vin=18V-36V 0 3.5 A Operating Output Current Range Vin=36V-75V 0 4.2 A Output Over Current Protection Output Voltage 10% Low 110 140 % DYNAMIC CHARACTERISTICS Output Voltage Current Transient 48V, 10F Tan & 1F Ceramic load cap, 0.1A/s Positive Step Change in Output Current 25% Io.max to 50% Io.max 400 mV Negative Step Change in Output Current 50% Io.max to 25% Io.max 400 mV Settling Time (within 1% Vout nominal) 500 s Turn-On Transient Start-Up Time, From On/Off Control 30 ms Start-Up Time, From Input 30 ms Maximum Output Capacitance (note1) Full load 5% overshoot of Vout at startup 2200 F EFFICIENCY 100% Load Vin=48V 88.0 % 100% Load Vin=24V 86.0 % 60% Load Vin=48V 88.0 % ISOLATION CHARACTERISTICS Input to Output 2250 Vdc Isolation Resistance 10 M Isolation Capacitance 1000 pF FEATURE CHARACTERISTICS Switching Frequency 440 KHz ON/OFF Control, Negative Remote On/Off logic Logic Low (Module On) Von/off 0.8 V Logic High (Module Off) Von/off 2 18 V ON/OFF Control, Positive Remote On/Off logic Logic Low (Module Off) Von/off 0.8 V Logic High (Module On) Von/off 2 18 V ON/OFF Current (for both remote on/off logic) Ion/off at Von/off=0.0V 1 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=15V 50 A Output Voltage Trim Range Pout max rated power,Io Io.max -20 10 % Output Voltage Remote Sense Range Pout max rated power,Io Io.max 10 % Output Over-Voltage Protection Over full temp range % of nominal Vout 120 150 % GENERAL SPECIFICATIONS MTBF Io=80% of Io, max Ta=25C, airflow 3.0 M hours rate=300FLM Weight 12.1 grams Over-Temperature Shutdown Refer to figure 19 for measuring point 129 C Note1: For applications with higher output capacitive load, please contact Delta DS V36SE12004 03222018 E-mail: dcdc deltaww.com