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DS_NE12S06A_06302008

THERMAL CURVES (VERTICAL)

NE12S0A0V06(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=12V Vout=5.0V (Either Orientation)

Natural

Convection

300LFM

Output Current (A)

Ambient Temperature (

℃

)

400LFM

600LFM

100LFM

200LFM

500LFM

Figure 29:

Output current vs. ambient temperature and air

velocity @Vin=12V, Vout=5.0V (Either Orientation)

NE12S0A0V06(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=5.0V Vout=0.9V (Either Orientation)

Ambient Temperature (

℃

)

Output Current (A)

Natural

Convection

Figure 30:

Output current vs. ambient temperature and air

velocity@ Vin =5V, Vout=0.9V (Either Orientation)

NE12S0A0V06(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=5.0V Vout=2.5V (Either Orientation)

Ambient Temperature (

℃

)

Output Current (A)

Natural

Convection

Figure 31:

Output current vs. ambient temperature and air

velocity@ Vin =5V, Vout=2.5V (Either Orientation)

NE12S0A0V06(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=3.3V Vout=0.9V (Either Orientation)

Ambient Temperature (

℃

)

Output Current (A)

Natural

Convection

Figure 32:

Output current vs. ambient temperature and air

velocity @Vin=3.3V, Vout=0.9V (Either Orientation)

NE12S0A0V06(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=3.3V Vout=2.5V (Either Orientation)

Ambient Temperature (

℃

)

Output Current (A)

Natural

Convection

Figure 33:

Output current vs. ambient temperature and air

velocity@ Vin =3.3V, Vout=2.5V (Either Orientation)

Содержание Delphi 6A Series

Страница 1: ...phi NE 6A Series 3 1 13 8V wide input wide trim single 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 ge...

Страница 2: ...0uF Tan cap 12Vin 0 5Vo 15 mV Peak to Peak Full Load 10uF Tan cap 12Vin 0 9Vo 20 mV Peak to Peak Full Load 10uF Tan cap 12Vin 2 5Vo 30 mV Peak to Peak Full Load 10uF Tan cap 12Vin 5Vo 50 mV RMS Full Load 10uF Tan cap 12Vin 5Vo 10 mV Output Current Range 0 6 A Output Voltage Over shoot at Start up Vin 12V Turn ON 0 5 Vo Output Voltage Under shoot at Power Off Vin 12V Turn OFF 100 mV Output DC Curre...

Страница 3: ...rrent 0 9V output voltage 12V input voltage Figure 3 Converter efficiency vs output current 1 8V output voltage 12V input voltage Figure 4 Converter efficiency vs output current 2 5V output voltage 12V input voltage Figure 5 Converter efficiency vs output current 3 3V output voltage 12V input voltage Figure 6 Converter efficiency vs output current 5 0V output voltage 12V input voltage ...

Страница 4: ...le noise at 12Vin 0 59V 6A out Figure 8 Output ripple noise at 12Vin 0 9V 6A out Figure 9 Output ripple noise at 12Vin 1 8V 6A out Figure 10 Output ripple noise at 12Vin 2 5V 6A out Figure 11 Output ripple noise at 12Vin 3 3V 6A out Figure 12 Output ripple noise at 12Vin 5 0V 6A out ...

Страница 5: ... 14 Turn on delay time Remote On Off 1 5V 6A out Ch1 Enable Ch4 Vout Figure 15 Turn on delay time at 12Vin 2 5V 6A out Ch1 Vin Ch4 Vout Figure 16 Turn on delay time at Remote On Off 3 3V 6A out Ch1 Enable Ch4 Vout Figure 17 Typical transient response to step load change at 10A μS from 50 100 load at 12Vin 2 5V out 0 0 0 0 0 0 0 0 0 0 ...

Страница 6: ...line for safety The output voltage set point and the output current in the application could define the amperage rating of the fuse FEATURES DESCRIPTIONS Enable On Off The ENABLE on off input allows external circuitry to put the NE converter into a low power dissipation sleep mode Positive ENABLE is available as standard With the active high function the output is guaranteed to turn on if the ENAB...

Страница 7: ...cup mode When the over current condition is removed the module will resume normal operation An over current condition is detected by measuring the voltage drop across the MOSFETs The voltage drop across the MOSFET is also a function of the MOSFET s Rds on Rds on is affected by temperature therefore ambient temperature will affect the current limit inception point The detection of the Rds on of MOS...

Страница 8: ...ipple capacitor ripple current and output voltage ripple and noise measurement setup for NE06 FEATURES DESCRIPTIONS CON Voltage Margining Adjustment Output voltage margin adjusting can be implemented in the NE modules by connecting a resistor Rmargin up from the Trim pin to the Ground for margining up the output voltage Also the output voltage can be adjusted lower by connecting a resistor Rmargin...

Страница 9: ...the module Convection cooling is usually the dominant mode of heat transfer Hence the choice of equipment to characterize the thermal performance of the power module is a wind tunnel Thermal Testing Setup Delta s DC DC power modules are characterized in heated vertical wind tunnels that simulate the thermal environments encountered in most electronics equipment This type of equipment commonly uses...

Страница 10: ...rd Output Current vs Ambient Temperature and Air Velocity Vin 5 0V Vout 2 5V Either Orientation 0 1 2 3 4 5 6 25 30 35 40 45 50 55 60 65 70 75 80 85 Ambient Temperature Output Current A Natural Convection Figure 31 Output current vs ambient temperature and air velocity Vin 5V Vout 2 5V Either Orientation NE12S0A0V06 standard Output Current vs Ambient Temperature and Air Velocity Vin 3 3V Vout 0 9V...

Страница 11: ...t 2 5V Either Orientation NE12S0A0H06 standard Output Current vs Ambient Temperature and Air Velocity Vin 12V Vout 5 0V Either Orientation 0 1 2 3 4 5 6 25 30 35 40 45 50 55 60 65 70 75 80 85 Natural Convection 300LFM Output Current A Ambient Temperature 400LFM 100LFM 200LFM 500LFM 600LFM Figure 37 Output current vs ambient temperature and air velocity Vin 12V Vout 5 0V Either Orientation NE12S0A0...

Страница 12: ...t A Natural Convection Figure 40 Output current vs ambient temperature and air velocity Vin 3 3V Vout 0 9V Either Orientation NE12S0A0H06 standard Output Current vs Ambient Temperature and Air Velocity Vin 3 3V Vout 2 5V Either Orientation 0 1 2 3 4 5 6 25 30 35 40 45 50 55 60 65 70 75 80 85 100LFM Ambient Temperature Output Current A Natural Convection Figure 41 Output current vs ambient temperat...

Страница 13: ...DS_NE12S06A_06302008 13 MECHANICAL DRAWING VERTICAL HORIZONTAL ...

Страница 14: ... year limited warranty Complete warranty information is listed on our web site or is available upon request from Delta Information furnished by Delta is believed to be accurate and reliable However no responsibility is assumed by Delta for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise un...

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