FEATURES High efficiency: 93% 12Vin, 3.3V/10A out Small size and low profile: (SIP) 50.8 x 12.7 x 9.5mm (2.00 x 0.50 x 0.37) Standard footprint Voltage and resistor-based trim Pre-bias startup Output voltage tracking No minimum load required Output voltage programmable from 0.75Vdc to 5Vdc via external resistor Fixed frequency operation (300KHz) Input UVLO, output OTP, OCP Remote ON/OFF Remote sense ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) recognized, and TUV (EN60950-1) certified CE mark meets 73/23/EEC and 93/68/EEC directive Delphi DNM series Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/10A out OPTIONS Negative On/Off logic The Delphi series DNM, 8.3~14V input, single output, non-isolated point Tracking feature of load DC/DC converters are the latest offering from a world leader in SIP package power systems technology and manufacturing Delta Electronics, Inc. The DNM series provides a programmable output voltage from 0.75V to 5.0V through an external trimming resistor. The DNM converters have flexible and programmable tracking and sequencing features to enable a variety of sequencing and tracking between several point of load power modules. This product family is available in a surface mount or SIP package and provides 10A of output current in an industry standard APPLICATIONS footprint and pinout. With creative design technology and optimization of Telecom / DataCom Distributed power architectures component placement, these converters possess outstanding electrical Servers and workstations and thermal performance and extremely high reliability under highly LAN / WAN applications stressful operating conditions. Data processing applications DATASHEET DS DNM10SIP10 07182012D TECHNICAL SPECIFICATIONS T = 25C, airflow rate = 300 LFM, V = 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted. A in PARAMETER NOTES and CONDITIONS DNM10S0A0R10NFD Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage (Continuous) 0 15 Vdc Tracking Voltage 0 Vin,max Vdc Operating Temperature -40 85 C Storage Temperature -55 125 C INPUT CHARACTERISTICS Operating Input Voltage Vo,set 3.63Vdc 8.3 12 14 V Vo,set 3.63Vdc 8.3 12 13.2 V Input Under-Voltage Lockout Turn-On Voltage Threshold 7.9 V Turn-Off Voltage Threshold 7.8 V Maximum Input Current Vin=Vin,min to Vin,max, Io=Io,max 7 A No-Load Input Current Vin=12V, Io=Min Load 100 mA Off Converter Input Current Vin=12V, Off Converter 2 mA 2 Inrush Transient Vin= Vin,min to Vin,max, Io=Io,min to Io,max 0.4 A S Recommended Inout Fuse 15 A OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=12V, Io=Io,max -2.0 Vo,set +2.0 % Vo,set Output Voltage Adjustable Range 0.7525 5 V Output Voltage Regulation Over Line Vin=Vin,min to Vin,max 0.3 % Vo,set Over Load Io=Io,min to Io,max 0.4 % Vo,set Over Temperature Ta= -40 to 85 0.4 % Vo,set Total Output Voltage Range Over sample load, line and temperature -2.5 +3.5 % Vo,set Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Vin=min to max, Io=min to max1F ceramic, 10F Tan 30 75 mV 30 RMS Vin=min to max, Io=min to max1F ceramic, 10F Tan 12 mV Output Current Range 0 10 A Output Voltage Over-shoot at Start-up Vout=3.3V 1 % Vo,set Output DC Current-Limit Inception Vout =90%Vo,set 200 % Io Output Short-Circuit Current (Hiccup mode) Io,s/c 3 Adc DYNAMIC CHARACTERISTICS Dynamic Load Response 10F Tan & 1F ceramic load cap, 2.5A/s,Vin=12V Positive Step Change in Output Current 50% Io, max to 100% Io, max 200 mVpk Negative Step Change in Output Current 100% Io, max to 50% Io, max 200 mVpk Settling Time to 10% of Peak Deviation 25 s Turn-On Transient Io=Io.max Start-Up Time, From On/Off Control Von/off, Vo=10% of Vo,set 5 ms Start-Up Time, From Input Vin=Vin,min, Vo=10% of Vo,set 5 ms Output Voltage Rise Time Time for Vo to rise from 10% to 90% of Vo,set 4 6 ms Output Capacitive Load Full load ESR 1m 1000 F Full load ESR 10m , Vin<9.0V 3500 F Full load ESR 10m , Vin9.0V 5000 F EFFICIENCY Vo=0.75V Vin=12V, Io=Io,max 81.0 % Vo=1.2V Vin=12V, Io=Io,max 86.5 % Vo=1.5V Vin=12V, Io=Io,max 88.5 % Vo=1.8V Vin=12V, Io=Io,max 90.0 % Vo=2.5V Vin=12V, Io=Io,max 91.5 % Vo=3.3V Vin=12V, Io=Io,max 93.0 % Vo=5.0V Vin=12V, Io=Io,max 94.5 % FEATURE CHARACTERISTICS Switching Frequency 300 kHz ON/OFF Control, (Negative logic) Logic Low Voltage Module On, Von/off -0.2 0.3 V Logic High Voltage Module Off, Von/off 2.5 Vin,max V Logic Low Current Module On, Ion/off 10 uA Logic High Current Module Off, Ion/off 0.2 1 mA ON/OFF Control, (Positive Logic) Logic High Voltage Module On, Von/off Vin,max V Logic Low Voltage Module Off, Von/off -0.2 0.3 V Logic High Current Module On, Ion/off 10 uA Logic Low Current Module Off, Ion/off 0.2 1 mA 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, subject to 2V/mS 100 200 mV Power-down, subject to 1V/mS 200 400 mV Remote Sense Range 0.1 V GENERAL SPECIFICATIONS MTBF Io=Io,max, Ta=25 10.13 M hours Weight 12 grams Over-Temperature Shutdown Refer to Figure 32 for the measuring point 125 C DS DNM10SIP10 07182012 2