Delta Electronics DNM04S0A0R10 Datasheet Download Page 4

Page: 4 / 16

DS_DNM04SIP10_07162008D

ELECTRICAL CHARACTERISTICS CURVES

Figure 7:

Output ripple & noise at 3.3Vin, 2.5V/10A out

Figure 8:

Output ripple & noise at 3.3Vin, 1.8V/10A out

Figure 9:

Output ripple & noise at 5Vin, 3.3V/10A out

Figure 10:

Output ripple & noise at 5Vin, 1.8V/10A out

Figure 11:

Turn on delay time at 3.3Vin, 2.5V/10A out

Figure 12:

Turn on delay time at 3.3Vin, 1.8V/10A out

Summary of Contents for DNM04S0A0R10

Page 1: ...Negative On Off logic Tracking feature SIP package Delphi DNM Non Isolated Point of Load DC DC Power Modules 2 8 5 5Vin 0 75 3 3V 10A out The Delphi Series DNM04 2 8 5 5V input single output non isola...

Page 2: ...rent Hiccup Mode Io s c 3 5 Adc DYNAMIC CHARACTERISTICS Dynamic Load Response 10 F Tan 1 F Ceramic load cap 2 5A s Positive Step Change in Output Current 50 Io max to 100 Io max 200 mV Negative Step C...

Page 3: ...t 0 75V out 75 80 85 90 95 100 1 2 3 4 5 6 7 8 9 10 OUTPUR CURRENT A EFFICIENCY Vin 5 0V Vin 4 5V Vin 5 5V 75 80 85 90 95 100 1 2 3 4 5 6 7 8 9 10 OUTPUR CURRENT A EFFICIENCY Vin 5 0V Vin 3 0V Vin 5 5...

Page 4: ...oise at 3 3Vin 2 5V 10A out Figure 8 Output ripple noise at 3 3Vin 1 8V 10A out Figure 9 Output ripple noise at 5Vin 3 3V 10A out Figure 10 Output ripple noise at 5Vin 1 8V 10A out Figure 11 Turn on d...

Page 5: ...1 8V 10A out Figure 15 Turn on delay time at remote turn on 5Vin 3 3V 16A out Figure 16 Turn on delay time at remote turn on 3 3Vin 2 5V 16A out Figure 17 Turn on delay time at remote turn on with ext...

Page 6: ...Typical transient response to step load change at 2 5A S from 50 to 100 of Io max at 5Vin 3 3Vout Cout 1uF ceramic 10 F tantalum Figure 21 Typical transient response to step load change at 2 5A S fro...

Page 7: ...rom 50 to 100 of Io max at 3 3Vin 2 5Vout Cout 1uF ceramic 10 F tantalum Figure 25 Typical transient response to step load change at 2 5A S from 100 to 50 of Io max at 3 3Vin 1 8Vout Cout 1uF ceramic...

Page 8: ...ERATIONS Input Source Impedance To maintain low noise and ripple at the input voltage it is critical to use low ESR capacitors at the input to the module Figure 32 shows the input ripple voltage mVp p...

Page 9: ...sitive and negative On Off logic options are available in the DNM DNL series power modules For positive logic module connect an open collector NPN transistor or open drain N channel MOSFET between the...

Page 10: ...ins of the module Without this external resistor the output voltage of the module is 0 7525 Vdc To calculate the value of the resistor Rtrim for a particular output voltage Vo please use the following...

Page 11: ...the DNL modules by connecting a resistor R margin up from the Trim pin to the ground pin for margining up the output voltage and by connecting a resistor Rmargin down from the Trim pin to the output...

Page 12: ...e TRACK pin of PS2 Please note the voltage apply to TRACK pin needs to always higher than the VoPS2 set point voltage TRACK VoPS1 PS2 VoPS2 PS1 Vin Vin On Off On Off Ratio Metric Ratio metric Figure 4...

Page 13: ...uses vertically mounted circuit cards in cabinet racks in which the power modules are mounted The following figure shows the wind tunnel characterization setup The power module is mounted on a test PW...

Page 14: ...emperature Output Current A Natural Convection Figure 46 DNM04S0A0R10 Standard Output current vs ambient temperature and air velocity Vin 5V Vo 0 75V Either Orientation DNM04S0A0R10 Standard Output Cu...

Page 15: ...DS_DNM04SIP10_07162008D 15 MECHANICAL DRAWING SMD PACKAGE OPTIONAL SIP PACKAGE...

Page 16: ...A 96 0 3 3V CONTACT www delta com tw dcdc USA Telephone East Coast 888 335 8201 West Coast 888 335 8208 Fax 978 656 3964 Email DCDC delta corp com Europe Phone 41 31 998 53 11 Fax 41 31 998 53 53 Emai...