S36SE12002PRFZ

FEATURES High efficiency: 87% 12V/2A Size: 27.9x24.4x8.7mm (1.10x0.96x0.34) Industry standard 1x1 pinout Fixed frequency operation 36~75V input Input UVLO Output OCP, OVP and OTP Monotonic startup into normal and pre-bias loads Output voltage trim 10% 2250V isolation and basic insulation No minimum load required SMT and Through-hole versions ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) recognized Delphi S36SE, 25W 1x1 Brick Series DC/DC Power Modules: 36~75V in, 12V/2A out OPTIONS Positive, negative, or no On/Off The Delphi S36SE12002, 1x1 sized, 36~75Vin, single output, isolated OTP and Output OVP, OCP mode, DC/DC converters are the latest offering from a world leader in power Auto-restart (default) or latch-up systems technology and manufacturing Delta Electronics, Inc. This Surface mounted pin product is available in either a surface mount or through-hole package and provides up to 25 watts of power or 12V/2A in a standard 1x1 form factor (1.10x0.96). The pinout is compatible with the popular industry standard 1x2 sized products. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions. The S36SE APPLICATIONS 12V module provides full output power without any airflow at over 80 C Optical Transport ambient temperature while keeping the component junction Data Networking temperatures under most derating guidelines. Typical efficiency of Communications, including Wireless 12V/2A module is better than 87% and all modules are fully protected and traditional Telecom from abnormal input/output voltage, current, and temperature Servers conditions. DATASHEET DS S36SE12002PRFZ 10252013 TECHNICAL SPECIFICATIONS T =25C, airflow rate=300LFM, V =48Vdc, nominal Vout unless otherwise noted full operating temperature range is -40C to +85C ambient A in temperature with appropriate power derating. PARAMETER NOTES and CONDITIONS S36SE12002PRFZ Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous 80 Vdc Transient(100ms) 100ms 100 Vdc Operating Temperature -40 85 C Storage Temperature -55 125 C Input/Output Isolation Voltage 2250 Vdc INPUT CHARACTERISTICS Operating Input Voltage 36 48 75 Vdc Input Under-Voltage Lockout Turn-On Voltage Threshold Io=100% Load 32 33.5 35 Vdc Turn-Off Voltage Threshold Io=100% Load 30 31.5 33 Vdc Lockout Hysteresis Voltage Io=100% Load 1 2 3 Vdc Maximum Input Current Vin=36V, 100% Load 0.8 A No-Load Input Current Vin=48V,Io=0A 15 mA Off Converter Input Current Vin=48V 5 mA 2 2 Inrush Current (I t) 0.01 A s Input Reflected-Ripple Current P-P thru 12H inductor, 5Hz to 20MHz 8 mA Input Voltage Ripple Rejection 120 Hz 60 dB OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=48V, Io=Io.max, Tc=25C 11.82 12.00 12.18 Vdc Output Voltage Regulation Over Load Io=Io, min to Io, max 3 10 mV Over Line Vin=36V to 75V 3 10 mV Over Temperature Tc=-40C to 100C 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 80 150 mV RMS Full Load, 1F ceramic, 10F tantalum 20 35 mV Operating Output Current Range Vin=36V to 75V 0 2 A Output DC Current-Limit Inception Vin=48V, Output Voltage 10% Low 2.2 2.8 A DYNAMIC CHARACTERISTICS Output Voltage Current Transient 48V, 10F Tan & 1F Ceramic load cap, 0.1A/s Positive Step Change in Output Current 50% Io.max to 75% Io.max 200 400 mV Negative Step Change in Output Current 75% Io.max to 50% Io.max 200 400 mV Settling Time (within 1% Vout nominal) 600 us Turn-On Transient Start-Up Time, From On/Off Control to 95%Vo Vin=48V, Io=100% Load 20 40 ms Start-Up Time, From Input to 95%Vo Vin=48V, Io=100% Load 20 40 ms Maximum Output Capacitance Full load 5% overshoot of Vout at startup 2000 F EFFICIENCY 100% Load Vin=48V 87 % 60% Load Vin=48V 87 % ISOLATION CHARACTERISTICS Input to Output 2250 Vdc Isolation Resistance 10 M Isolation Capacitance 1.0 kpF FEATURE CHARACTERISTICS Switching Frequency 450 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 18 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 18 V ON/OFF Current (for both remote on/off logic) Ion/off at Von/off=0.0V 0.25 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=15V 30 uA Across Trim Pin & +Vo or Vo, Pout max rated Output Voltage Trim Range 10.8 13.2 V Output Over-Voltage Protection Over full temp range 13.8 17.0 V GENERAL SPECIFICATIONS MTBF Vin48V Io=80% of Io, max Ta=25C, 300LFM 7.96 M hours Weight 9 grams Over-Temperature Shutdown Refer to Figure 20 for measuring point 133 C DS S36SE12002PRFZ 10252013 2