FEATURES High efficiency: 94. 3% 12Vin, 5V/6A out Small size and low profile: 12.2x 12.2x 7.45mm (0.48x 0.48x 0.293) Surface mount packaging Standard footprint Voltage and resistor-based trim Pre-bias startup Output voltage tracking No minimum load required Output voltage programmable from 0.59Vdc to 5.0Vdc via external resistor Fixed frequency operation Input UVLO, output OCP Remote on/off ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) CE mark meets 73/23/EEC and 93/68/EEC directives Delphi DCS, Non-Isolated Point of Load DC/DC Power Modules: 4.5~14Vin, 0.59-5.0V/6Aout The Delphi Series DCS, 4.5-14V input, single output, non-isolated Point of Load DC/DC converters are the latest offering from a world OPTIONS leader in power systems technology and manufacturing -- Delta Negative/Positive on/off logic Tracking feature Electronics, Inc. The DCS series provides a programmable output voltage from 0.59 V to 5.0V using an external resistor and has flexible and programmable tracking features to enable a variety of startup voltages as well as tracking between power modules. This product family is available in surface mount and provides up to 6A of output current in an industry standard footprint. With creative design APPLICATIONS Telecom / DataCom technology and optimization of component placement, these Distributed power architectures converters possess outstanding electrical and thermal performance, Servers and workstations as well as extremely high reliability under highly stressful operating LAN / WAN applications conditions. Data processing applications DATASHEET DS DCS12S0A0S06NFA 11142013 TECHNICAL SPECIFICATIONS (T = 25C, airflow rate = 300 LFM, V =4.5Vdc and 14Vdc, nominal Vout unless otherwise noted.) A in PARAMETER NOTES and CONDITIONS DCS12S0A0S06NFA Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage (Continuous) -0.3 15 V Sequencing Voltage -0.3 Vin max V Operating Ambient Temperature -40 85 Storage Temperature -55 125 INPUT CHARACTERISTICS Operating Input Voltage Vo Vin 0.6 4.5 14.0 V Input Under-Voltage Lockout Turn-On Voltage Threshold 4.4 V Turn-Off Voltage Threshold 3.2 V Lockout Hysteresis Voltage 0.4 V Maximum Input Current Vin=4.5V to14V, Io=Io,max 6.0 A No-Load Input Current (VIN = 12.0Vdc, Io = Vo,set = 0.6 Vdc 10 mA 0, module enabled) Vo,set = 3.3 Vdc 25 mA Off Converter Input Current (VIN = 12.0Vdc, mA 0.8 module disabled) Inrush Transient 1 A2S Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1H source impedance Vin =0 to 14V, 86 mAp-p OUTPUT CHARACTERISTICS Io= Iomax with 0.5% tolerance for external resistor used to set Output Voltage Set Point -1.5 Vo,set +1.5 %Vo,set output voltage) Output Voltage Adjustable Range (selected by an external resistor) 0.59 5.0 V Output Voltage Regulation For Vo>=2.5V 0.4 %Vo,set Line(VIN=VIN, min to VIN, max) For Vo<2.5V 10 VomV,se t For Vo>=2.5V 10 mV Load(Io=Io, min to Io, max) For Vo<2.5V 5 mV For Vo>=2.5V 0.4 %Vo,set Temperature(Tref=TA, min to TA, max) For Vo<2.5V 5 mV Total Output Voltage Range Over sample load, line and temperature -2.5 +2.5 %Vo,set Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Full Load, 1F+10uF ceramic+47uF ceramic 30 60 mV RMS 10 20 mV Full Load, 1F+10uF ceramic+47uF ceramic Output Current Range 0 6 A Output Voltage Over-shoot at Start-up Vout=5.0V 3 % Vo,set Output DC Current-Limit Inception 225 % Io Output Short-Circuit Current (Hiccup Mode) Io,s/c 0.5 Adc DYNAMIC CHARACTERISTICS Dynamic Load Response 10F Tan & 1F Ceramic load cap, 2.5A/s Positive Step Change in Output Current 50% Io, max to 100% Io, max 200 mV Negative Step Change in Output Current 100% Io, max to 50% Io, max 200 mV Settling Time to 10% of Peak Deviation 20 s Turn-On Transient Io=Io.max Start-Up Time, From On/Off Control Time for Von/off to Vo=10% of Vo,set 2 ms Start-Up Time, From Input Time for Vin=Vin,min to Vo=10% of Vo,set 2 ms Output Voltage Rise Time Time for Vo to rise from 10% to 90% of Vo,set 4 ms Output Capacitive Load Full load ESR 0.15m 47 800 F Full load ESR 10m 47 1800 F EFFICIENCY Vo=5.0V Vin=12V, 100% Load 94.3 % V o=2.5V Vin=12V, 100% Load 90.5 % Vo=1.2V Vin=12V, 100% Load 82.9 % Vo=0.59V Vin=12V, 100% Load 71.5 % FEATURE CHARACTERISTICS Switching Frequency 600 kHz ON/OFF Control, (Negative logic) Logic Low Voltage Module On, Von/off -0.2 0.6 V Logic High Voltage Module Off, Von/off 3.5 Vin,max V Logic Low Current Module On, Ion/off 10 A Logic High Current Module Off, Ion/off 1 mA ON/OFF Control, (Positive Logic) Logic High Voltage Module On, Von/off 3.0 Vin,max V Logic Low Voltage Module Off, Von/off -0.3 0.6 V Logic Low Current Module On, Ion/off 1 mA Logic High Current Module Off, Ion/off 10 A Tracking Slew Rate Capability 0.1 2 V/msec Tracking Delay Time Delay from Vin.min to application of tracking voltage 10 ms Tracking Accuracy Power-up 2V/mS 100 mV Power-down 1V/mS 100 mV GENERAL SPECIFICATIONS MTBF Io=80% of Io, max Ta=25C 17 M hours Weight 1.6 grams DS DCS12S0A0S06NFA 11142013 2