Delta Electronics DNQ12 - Manual (Page 10)

DS_DNQ12SIP25_07172008
10
THERMAL CURVES
DNQ12S0A0R25(standard) Output Current vs. Ambient Temperature and Air Velocity
@ Vin =12V, Vout =2.5V (Either Orientation)
0
5
10
15
20
25
30
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)
0
5
10
15
20
25
30
25 35 45 55 65 75 85
Ambient Temperature (℃)
Output Current (A)
600LFM 100LFM
200LFM
Natural
Convection
Figure 28: Output current vs. ambient temperature and air
velocity @Vin=12V, Vout=1.8V(Either Orientation)