Delta-electronics DNQ12 Manuel d'utilisateur télécharger pdf (Page 10)

DS_DNQ12SIP25_07172008

THERMAL CURVES

DNQ12S0A0R25(standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vin =12V, Vout =2.5V (Either Orientation)

25 35 45 55 65 75 85

Ambient Temperature (℃)

Output Current (A)

100LFM

400LFM

200LFM

300LFM

Natural

Convection

Figure 27: Output current vs. ambient temperature and air

velocity @ Vin=12V, Vout=2.5V(Either Orientation)

DNQ12S0A0R25(standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vin =12V, Vout =1.8V (Either Orientation)

25 35 45 55 65 75 85

Ambient Temperature (℃)

Output Current (A)

600LFM100LFM

200LFM

Natural

Convection

Figure 28: Output current vs. ambient temperature and air

velocity @Vin=12V, Vout=1.8V(Either Orientation)

1 2 ... 5 6 7 8 9 10 11 12

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Delta-electronics DNQ12 Manuel d'utilisateur Page 10