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Электронный компонент: AN79N00

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AN79N00 Series
3-pin Negative Output Voltage Regulator (300mA Type)
s Overview
The AN79N00 series is 3-pin fixed negative output volt-
age regulators. Stabilized fixed output voltage is obtained
from unstable DC input voltage without using any exter-
nal components. 12 types of output voltage are available
; 4V, 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V,
18V, 20V and 24V. They can be used widely in power
circuits with current capacitance up to 300mA.
s Features
No external components
Output voltage : 4V, 5V, 6V, 7V, 8V, 9V,
10V, 12V, 15V, 18V, 20V, 24V
Short-circuit current limiting built-in
Thermal overload protection built-in
Output transistor safe area compensation
s Block Diagram
Unit:mm
8.0
3.05
3.8
11.5max.
15.0min.
0.75
0.25
0.5
0.1
0.5
0.25
2.3
4.6
1.76
1 : Common
2 : Input
3 : Output
JEDEC : TO-126 (SSIP003-P-0000E)
1.44
3.5max.
1.94
+ 0.5
0.1
1
2
3
1
3
2
Common
Output
Input
Starter
Voltage
Reference
Error Amp.
+
R
1
Q
1
Pass Tr.
R
SC
Current
Limiter
Thermal
Protection
R
2
V
I
P
D
T
opr
T
stg
V
V
W
C
C
Parameter
Symbol
Rating
Unit
s Absolute Maximum Ratings (Ta=25C)
35 *
1
40 *
2
8 *
3
20 to +80
55 to +150
Input voltage
Power dissipation
Operating ambient temperature
Storage temperature
*1 AN79N04, AN79N05, AN79N06, AN79N07, AN79N08, AN79N09, AN79N10, AN79N12, AN79N15, AN79N18
*2 AN79N20, AN79N24
*3 Follow the derating curve, When T
j
exceeds 150C, the internal circuit cuts off the output.
Parameter
Symbol
Condition
min
typ
max
Output voltage
V
O
4.16
V
4
T
j
=25C
Output voltage tolerance
V
O
V
V
I
=6 to 25V, I
O
=5 to 200mA
Line regulation
REG
IN
40
mV
9
V
I
=6 to 25V, T
j
=25C
mV
Load regulation
REG
L
mV
20
I
O
=1 to 300mA, T
j
=25C
mV
I
O
=5 to 200mA, T
j
=25C
V
I
=7 to 17V, T
j
=25C
mA
3
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=9V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
4
Bias current
I
Bias
mA
V
I
=7 to 25V, T
j
=25C
Input bias current fluctuation
I
Bias (IN)
mA
Load bias current fluctuation
I
Bias (L)
V
100
I
O
=5 to 200mA, T
j
=25C
Output noise voltage
V
no
dB
f=10Hz to 100kHz
0.5
0.1
20
4.2
80
40
5
60
3.84
3.8
Ripple rejection ratio
RR
V
I
=7 to 17V, I
O
=50mA,
f=120Hz
V
1.1
I
O
=200mA, T
j
=25C
Minimum input/output voltage difference
V
DIF (min.)
mA
10
Output short circuit current
I
O (Short)
mA
500
V
I
=35V, T
j
=25C
10
Peak output current
I
O (Peak)
T
j
=25C
mV/C
0.4
Output voltage temperature coefficient
V
O
/Ta
I
O
=5mA
Unit
s Electrical Characteristics (Ta=25C)
AN79N04 (4V Type)
T
j
=25C
V
I
=7 to 25V, I
O
=5 to 200mA
V
I
=7 to 25V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=8 to 18V, T
j
=25C
T
j
=25C
V
I
=8 to 25V, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=8 to 18V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
I
=35V, T
j
=25C
T
j
=25C
I
O
=5mA
AN79N05 (5V Type)
Parameter
Symbol
Condition
min
typ
max
Output voltage
V
O
5.2
V
5
Output voltage tolerance
V
O
V
Line regulation
REG
IN
50
mV
10
mV
Load regulation
REG
L
mV
20
mV
mA
3
5
Bias current
I
Bias
mA
Input bias current fluctuation
mA
Load bias current fluctuation
125
Output noise voltage
V
no
dB
0.5
0.1
30
5.25
100
50
5
60
4.8
4.75
Ripple rejection ratio
RR
V
1.1
Minimum input/output voltage difference
mA
10
Output short circuit current
mA
500
10
Peak output current
0.4
Output voltage temperature coefficient
Unit
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=10V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
I
Bias (IN)
I
Bias (L)
V
V
DIF (min.)
I
O (Short)
I
O (Peak)
mV/C
V
O
/Ta
s Electrical Characteristics (Ta=25C)
T
j
=25C
V
I
=8 to 25V, I
O
=5 to 200mA
V
I
=8 to 25V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=9 to 19V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=11V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=9 to 25V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=9 to 19V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
AN79N06 (6V Type)
Parameter
Symbol
Condition
min
typ
max
Output voltage
V
O
6.25
V
6
Output voltage tolerance
V
O
V
Line regulation
REG
IN
60
mV
11
mV
Load regulation
REG
L
mV
20
mV
mA
3
6
Bias current
I
Bias
mA
Input bias current fluctuation
mA
Load bias current fluctuation
150
Output noise voltage
V
no
dB
0.5
0.1
40
6.3
120
60
5
60
5.75
5.7
Ripple rejection ratio
RR
V
1.1
Minimum input/output voltage difference
mA
10
Output short circuit current
mA
500
10
Peak output current
0.4
Output voltage temperature coefficient
Unit
T
j
=25C
V
I
=9 to 25V, I
O
=5 to 200mA
V
I
=9 to 25V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=10 to 20V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=12V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=10 to 25V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=10 to 20V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
s Electrical Characteristics (Ta=25C)
AN79N07 (7V Type)
Parameter
Symbol
Condition
min
typ
max
Output voltage
V
O
7.3
V
7
Output voltage tolerance
V
O
V
Line regulation
REG
IN
70
mV
12
mV
Load regulation
REG
L
mV
20
mV
mA
3
7
Bias current
I
Bias
mA
Input bias current fluctuation
mA
Load bias current fluctuation
175
Output noise voltage
V
no
dB
0.5
0.1
35
7.35
140
70
5
59
6.7
6.65
Ripple rejection ratio
RR
V
1.1
Minimum input/output voltage difference
mA
10
Output short circuit current
mA
500
10
Peak output current
0.5
Output voltage temperature coefficient
Unit
T
j
=25C
V
I
=10.5 to 25V, I
O
=5 to 200mA
V
I
=10.5 to 25V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=11 to 21V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=14V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=10.5 to 25V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=11.5 to 21.5V,
I
O
=50mA,f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
AN79N08 (8V Type)
Parameter
Symbol
Condition
min
typ
max
V
O
8.3
V
8
V
O
V
REG
IN
80
mV
13
mV
REG
L
mV
25
mV
mA
3
8
I
Bias
mA
mA
200
V
no
dB
0.5
0.1
40
8.4
160
80
5
59
7.7
7.6
RR
V
1.1
mA
10
mA
500
10
0.6
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=11.5 to 26V, I
O
=5 to 200mA
V
I
=11.5 to 26V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=12 to 22V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=15V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=11.5 to 26V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=12 to 22V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
s Electrical Characteristics (Ta=25C)
AN79N09 (9V Type)
V
O
9.35
V
9
V
O
V
REG
IN
80
mV
14
mV
REG
L
mV
25
mV
mA
3
9
I
Bias
mA
mA
225
V
no
dB
0.5
0.1
50
9.45
180
90
5
58
8.65
8.55
RR
V
1.1
mA
10
mA
500
10
0.6
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=12.5 to 27V, I
O
=5 to 200mA
V
I
=12.5 to 27V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=13 to 23V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=16V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=12.5 to 27V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=13 to 23V,
I
O
=50mA,f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
AN79N10 (10V Type)
V
O
10.4
V
10
V
O
V
REG
IN
80
mV
15
mV
REG
L
mV
25
mV
mA
3.0
10
I
Bias
mA
mA
250
V
no
dB
0.5
0.1
50
10.5
200
100
5
58
9.6
9.5
RR
V
1.1
mA
10
mA
500
10
0.7
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=14.5 to 30V, I
O
=5 to 200mA
V
I
=14.5 to 30V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=15 to 25V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=19V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=14.5 to 30V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=15 to 25V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
s Electrical Characteristics (Ta=25C)
AN79N12 (12V Type)
V
O
12.5
V
12
V
O
V
REG
IN
80
mV
15
mV
REG
L
mV
25
mV
mA
3
10
I
Bias
mA
mA
300
V
no
dB
0.5
0.1
50
12.6
240
120
5
57
11.5
11.4
RR
V
1.1
mA
10
mA
500
10
0.8
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=17.5 to 30V, I
O
=5 to 200mA
V
I
=17.5 to 30V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=18 to 28V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=23V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=17.5 to 30V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=18 to 28V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
AN79N15 (15V Type)
V
O
15.6
V
15
V
O
V
REG
IN
80
mV
16
mV
REG
L
mV
25
mV
mA
3
11
I
Bias
mA
mA
375
V
no
dB
0.5
0.1
50
15.75
240
120
5
56
14.4
14.25
RR
V
1.1
mA
10
mA
500
10
0.9
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=21 to 33V, I
O
=5 to 200mA
V
I
=21 to 33V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=21 to 32V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=27V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=21 to 33V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=22 to 32V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
s Electrical Characteristics (Ta=25C)
AN79N18 (18V Type)
V
O
18.7
V
18
V
O
V
REG
IN
80
mV
18
mV
REG
L
mV
30
mV
mA
3
13
I
Bias
mA
mA
450
V
no
dB
0.5
0.1
50
18.9
300
150
5
55
17.3
17.1
RR
V
1.1
mA
10
mA
500
10
1
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
T
j
=25C
V
I
=23 to 35V, I
O
=5 to 200mA
V
I
=23 to 35V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=24 to 34V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=29V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=23 to 35V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=24 to 34V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
AN79N20 (20V Type)
V
O
20.8
V
20
V
O
V
REG
IN
80
mV
19
mV
REG
L
mV
30
mV
mA
3
14
I
Bias
mA
mA
500
V
no
dB
0.5
0.1
70
21
300
150
5
54
19.2
19
RR
V
1.1
mA
10
mA
500
10
1
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
s Basic Regulator Circuit
s Application Circuit
T
j
=25C
V
I
=27 to 38V, I
O
=5 to 200mA
V
I
=27 to 38V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
V
I
=27 to 37V, T
j
=25C
T
j
=25C
Note 1) The specified condition T
j
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=33V, I
O
=100mA, C
I
=2
F, C
O
=1
F and T
j
=0 to 125C
V
I
=27 to 38V, T
j
=25C
I
Bias (IN)
I
Bias (L)
V
I
O
=5 to 200mA, T
j
=25C
f=10Hz to 100kHz
V
I
=28 to 38V, I
O
=50mA,
f=120Hz
I
O
=200mA, T
j
=25C
V
DIF (min.)
I
O (Short)
V
I
=35V, T
j
=25C
I
O (Peak)
T
j
=25C
mV/C
V
O
/Ta
I
O
=5mA
s Electrical Characteristics (Ta=25C)
AN79N24 (24V Type)
V
O
25
V
24
V
O
V
REG
IN
80
mV
20
mV
REG
L
mV
30
mV
mA
3
15
I
Bias
mA
mA
600
V
no
dB
0.5
0.1
70
25.2
300
150
5
54
23
22.8
RR
V
1.1
mA
10
mA
500
10
1
Parameter
Symbol
Condition
min
typ
max
Unit
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
C
I
is connected when the input line is long. 2
F
C
O
improves the transient response. 1
F
C
O
V
O
C
I
V
I
Input
Output
AN79N00
Common
+
+
2
F
I
Q
I
O
AN79N00
R
V
O
V
I
|I
O
| = + I
Q
R
V
O
1
F
+
+
Common
Input
Output
s Characteristic Curve
120
100
80
60
40
20
0
10
100
AN79N05
I
O
=50mA
1k
10k
100k
Frequency f (Hz)
Ripple Rejection Ratio RR (dB)
RR f
0
2
4
6
8
10
Time t (
s)
10
0
10
20
20
15
10
5
Output Voltage Fluctuation (mV)
Input Current V
I
(A)
Input Transient Response
AN79N05
0
10
20
30
40
50
Time t (
s)
1
0
1
2
0.6
0.3
0
Output Voltage Fluctuation (mV)
Load Current V
I
(V)
Load Transient Response
AN79N05
10
8
6
4
2
0
0
40
80
120
160
Ambient Temperature Ta (C)
P
D
Ta
1.4
1.2
1.0
0.8
0.6
0.4
50
0
50
100
150
Junction Temperature T
j
(C)
Minimum Input/Output Voltage Difference V
DIF (min.)
(V)
V
DIF (min.)
T
j
I
O
=300mA
I
O
=100mA
I
O
=50mA
I
O
=5mA
AN79N05
Power Dissipation P
D
(W)
(1) Infinite Heat Sink
(2) 5C/W Heat Sink
(3) 15C/W Heat Sink
(4) No Heat Sink
(2)
(3)
(4)
(1)