FEATURES High Efficiency: 94.0% 12Vin, 5V/10A out Size: Vertical : 10.4mm x 16.5mm x 11.0 mm (0.41 0.65 0.43) Horizontal : 10.4mm x 16.5mm x 11.5 mm (0.41 0.65 0.45) Wide input range: 3.0V~13.8V Output voltage programmable from 0.59Vdc to 5.1Vdc via external resistors No minimum load required Fixed frequency operation Input UVLO, output OCP Remote ON/OFF (Positive, 5pin version) ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) Recognized Delphi NE Series Non-Isolated Point of Load DC/DC Modules: 3.0~13.8Vin, 0.59V-5.1Vout, 10Aout OPTIONS The Delphi NE 10A Series, 3.0~13.8V wide input, wide trim single Vertical or horizontal versions output, non-isolated point of load (POL) DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing Delta Electronics, Inc. The NE product family is the second generation, non-isolated point-of-load DC/DC power modules which cut the module size by almost 50% in most of the cases compared to the first generation NC series POL modules. The NE 10A product family provides an ultra wide input range to support 3.3V, 5V, 8V, 9.6V, and 12V bus voltage point-of-load applications and it offers up to 10A of output current in a vertically or horizontally mounted through-hole miniature package and the output can be resistor trimmed APPLICATIONS from 0.59Vdc to 5.1Vdc. It provides a very cost effective, high efficiency, DataCom and high density point of load solution. With creative design technology Distributed power architectures and optimization of component placement, these converters possess Servers and workstations outstanding electrical and thermal performance, as well as extremely LAN/WAN applications high reliability under highly stressful operating conditions. Data processing applications DATASHEET DS NE12S10A 07092013 TECHNICAL SPECIFICATIONS (Ambient Temperature=25C, minimum airflow=200LFM, nominal V =12Vdc unless otherwise specified.) in PARAMETER NOTES and CONDITIONS NE12S0A0V/H10 Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage 3.0 13.8 Vdc Operating Temperature (Vertical) Refer to Fig.25 for the measuring point -40 109 C Storage Temperature -55 125 C INPUT CHARACTERISTICS Operating Input Voltage 3.0 13.8 V Input Under-Voltage Lockout Turn-On Voltage Threshold 3.1 V Turn-Off Voltage Threshold 2.8 V Lockout Hysteresis Voltage 0.3 V Maximum Input Current 12Vin, 5Vo, operating, full load 4.5 A No-Load Input Current Vin=12V, Vout=5V 80 mA Off Converter Input Current Remote OFF 10 mA Input Reflected-Ripple Current 5 10 mA Input Ripple Rejection 120Hz 60 dB OUTPUT CHARACTERISTICS Output Voltage Adjustment Range 0.59 5.1 V Output Voltage Set Point With a 0.1% trim resistor -1 +1 % Output Voltage Regulation Over Load Io=Io min to Io max 0.5 1 % Over Line Vin=Vin min to Vin max 0.2 0.4 % Over temperature Ta=0~70C 0.3 0.6 % Total output range Over load, line, temperature regulation and set point -3 +3 % Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Full Load, 10uF Tan cap, 12Vin, 0.5Vo 10 mV Peak-to-Peak Full Load, 10uF Tan cap, 12Vin, 0.9Vo 15 mV Peak-to-Peak Full Load, 10uF Tan cap, 12Vin, 2.5Vo 30 mV Peak-to-Peak Full Load, 10uF Tan cap, 12Vin, 5Vo 60 mV RMS Full Load, 10uF Tan cap, 12Vin, 5Vo 10 mV Output Current Range 0 10 A Output Voltage Over-shoot at Start-up Vin=12V, Turn ON 0.5 % Output Voltage Under-shoot at Power-Off Vin=12V, Turn OFF 100 mV Output DC Current-Limit Inception Hiccup mode 110 200 %Iomax Output short-circuit current RMS value 4 Arms DYNAMIC CHARACTERISTICS Output Dynamic Load Response 12Vin, 5Vout, 10F ceramic cap Positive Step Change in Output Current 50~100% load , 10A/uS 300 mV Negative Step Change in Output Current 50~100% load , 10A/uS 300 mV Settling Time Settling to be within regulation band (to 10% Vo deviation) 100 s Turn-On Transient Start-Up Time, from On/Off Control From Enable high to 90% of Vo 3 ms Start-Up Time, from input power From Vin=12V to 90% of Vo 3 ms Minimum Output Capacitive Load 0 F Maximum Output Startup Capacitive Load Full Load, 12Vin, 5Vo 1000 F EFFICIENCY Vo=0.59V Vin=12V, Io=10A 70 % Vo=0.9V Vin=12V, Io=10A 77.5 % Vo=2.5V Vin=12V, Io=10A 89.5 % Vo=5.0V Vin=12V, Io=10A 94 % SINK EFFICIENCY Vo=5.0V Vin=12V, Io=10A 91 % FEATURE CHARACTERISTICS Switching Frequency Fixed for PNFA 450 600 750 KHz Fixed for PNFC 412 550 688 KHz ON/OFF Control Positive logic (internally pulled high) Logic High Module On (or leave the pin open) 0.8 5.0 V Logic Low Module Off 0 0.3 V GENERAL SPECIFICATIONS 25, 300LFM, 80% load Calculated MTBF 18.0 Mhours Weight 2 grams DS NE12S10A 07092013 2