DS_DNK12SIP_09062016

13

THERMAL CURVES

DNK12S0A0R30(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=12V Vout=3.3V (Through PCB Orientation)

0

5

10

15

20

25

30

25

30

35

40

45

50

55

60

65

70

75

80

85

Natural

Convection

Output Current (A)

Ambient Temperature (? )

100LFM

200LFM

400LFM

300LFM

600LFM

500LFM

Figure 46: Output current vs. ambient temperature and air

velocity @ Vin=12V, Vout=3.3V (Through PCB Orientation,

Airflow from Pin1 to Pin13)

DNK12S0A0R30(standard) Output Current vs. Ambient Temperature and Air Velocity

@Vin=12V Vout=5.0V (Through PCB Orientation)

0

5

10

15

20

25

30

25

30

35

40

45

50

55

60

65

70

75

80

85

Natural

Convection

Output Current (A)

Ambient Temperature (℃)

100LFM

200LFM

400LFM

300LFM

600LFM

500LFM

Figure 47: Output current vs. ambient temperature and air

velocity @ Vin=12V, Vout=5.0V (Through PCB Orientation,

Airflow from Pin1 to Pin13)