MC33163DW Просмотр технического описания (PDF) - ON Semiconductor
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MC33163DW Datasheet PDF : 16 Pages
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MC34163, MC33163
8.0
7.2
VCC = 15 V
Pins 7, 8, 16 = VCC
6.0
6.4
Pins 4, 6, 14 = GND
Remaining Pins Open
4.0
Pins 7, 8, 16 = VCC
2.0
Pins 4, 6, 14 = GND
Remaining Pins Open
TA = 25°C
0
0
10
20
30
40
VCC, SUPPLY VOLTAGE (V)
Figure 14. Standby Supply Current
versus Supply Voltage
5.6
4.8
4.0
− 55
− 25
0
25
50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 15. Standby Supply Current
versus Temperature
3.0
2.6
Pin 16 Open
2.2
CT = 620 pF
Pins 7,8 = VCC
Pins 4, 14 = GND
Pin 9 = 1.0 kW to 15 V
Pin 10 = 100 W to 15 V
1.8
Pin 16 = VCC
1.4
1.0
− 55
− 25
0
25
50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 16. Minimum Operating Supply
Voltage versus Temperature
100
80
60
RqJA
Printed circuit board heatsink example
ÎÎÎÎÎ L
2.0 oz
Copper
ÎÎÎÎÎÎÎÎÎÎ L
3.0 mm
Graphs represent symmetrical layout
5.0
4.0
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 17. 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
ÎÎÎÎÎÎÎÎÎÎÎ L
2.0 oz.
Copper
1.2
ÎÎÎ ÎÎ L
3.0 mm
0.8
RqJA
40
0.4
30
0
0
10
20
30
40
50
L, LENGTH OF COPPER (mm)
Figure 18. DW Suffix (SOP−16L) Thermal Resistance and
Maximum Power Dissipation versus P.C.B. Copper Length
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