MC33030DW View Datasheet(PDF) - ON Semiconductor
Part Name
Description
View to exact match
MC33030DW Datasheet PDF : 17 Pages
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MC33030
1.02
1.00
0.98
0.96
− 55 − 25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 13. Normalized Overvoltage Shutdown
Threshold versus Temperature
1.4
1.2
1.0
0.8
0.6
0.4
− 55 − 25
0
25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 14. Normalized Overvoltage Shutdown
Hysteresis versus Temperature
100
5.0
80
ÎÎÎÎÎÎÎÎÎÎ Printed circuit board heatsink example
L
2.0 oz
Copper
4.0
60
RqJA
L
3.0 mm
Graphs represent symmetrical layout
3.0
40
2.0
20
PD(max) for TA = 70°C
1.0
00
10
20
30
40
0
50
L, LENGTH OF COPPER (mm)
Figure 15. P Suffix (DIP−16) Thermal
Resistance and Maximum Power Dissipation
versus P.C.B. Copper Length
100
2.8
PD(max) for TA = 50°C
90
2.4
80
70
60
50
2.0
Graph represents symmetrical layout
1.6
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ L
2.0 oz.
Copper
1.2
ÎÎÎÎÎÎÎ L
3.0 mm
0.8
RqJA
40
0.4
30
0
0
10
20
30
40
50
L, LENGTH OF COPPER (mm)
Figure 16. DW Suffix (SOP−16L) Thermal
Resistance and Maximum Power Dissipation
versus P.C.B. Copper Length
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