AN78M00/AN78M00F Series
3-pin Positive Output Voltage Regulators (500mA Type)
s
Overview
The AN78M00 and the AN78M00F series are 3-pin
fixed positive output voltage regulators. Stabilized fixed
output voltage is obtained from unstable DC input volt-
age without using any external components. 11 types of
fixed output voltage are available;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 500mA.
AN78M00 Series
10.5±0.5
10.4±0.5
Unit:mm
1.4±0.1
ø3.7
8.7±0.3 6.7±0.25
2.9±0.1
+0.1
4.5
1.4±0.25
0.8±0.2
2.54
s
Features
• No external components
• Output voltage: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
1
2
3
0.45
– 0.05
13.6±0.25
2.5±0.25
4.5±0.3 1:Input
2:Common
3:Output
JEDEC:TO-220AB (HSIP003-P-0000)
AN78M00F Series
ø5.3
(4.3)
10.5±0.3
ø3.1±0.1
16.7±0.3
Unit:mm
2.77±0.3
(1.73)
4.2±0.25
3.8±0.25
+ 0.1
17.0±0.25
13.6±0.25
4.5±0.25
1.4±0.2
0.8±0.2
(0.4)
2.0±0.25
3
0.4
– 0.05
2.54
1
2
2.5±0.25
1:Input
4.5±0.3
2:Common
3:Output
TO-220 Full Pack Package (HSIP003-P-0000A)
s
Block Diagram
1
Pass Tr
Q
1
Current
Source
Current
Limiter
R
SC
3
Voltage
Reference
+
Input
Output
Starter
R
2
Thermal
Protection
Error Amp.
–
R
1
2
Common
8.7±0.3
s
Absolute Maximum Ratings (Ta=25˚C)
Parameter
Input voltage
Power dissipation
AN7800 Series
AN7800F Series
Symbol
V
I
P
D
T
opr
T
stg
Rating
35 *
1
40 *
2
15 *
3
10.25 *
3
–20 to +80
–55 to +150
Unit
V
V
W
˚C
˚C
Operating ambient temperature
Storage temperature
*1 AN78M05/F, AN78M06/F, AN78M07/F, AN78M08/F, AN78M09/F, AN78M10/F, AN78M12/F, AN78M15/F, AN78M18/F
*2 AN78M20/F, AN78M24/F
*3 Follow the derating curve. When T
j
exceeds 150˚C, the internal circuit cuts off the output.
·
AN78M05/78M05F (5V Type)
Parameter
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
s
Electrical Characteristics (Ta=25˚C)
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=7.5 to 20V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=7.5 to 25V, T
j
=25˚C
V
I
=8 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=8 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=8 to 18V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
62
2
300
700
– 0.5
40
min
4.8
4.75
3
1
20
10
4
typ
5
max
5.2
5.25
100
50
100
50
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M06/78M06F (6V Type)
Parameter
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
s
Electrical Characteristics (Ta=25˚C)
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=8.5 to 21V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=8.5 to 25V, T
j
=25˚C
V
I
=9 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=9 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=9 to 19V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
59
2
300
700
– 0.5
45
min
5.75
5.7
5
1.5
20
10
4
typ
6
max
6.25
6.3
100
50
120
60
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M07/78M07F (7V Type)
Parameter
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
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=9.5 to 22V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=9.5 to 25V, T
j
=25˚C
V
I
=10 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=10 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=10 to 20V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
57
2
300
700
– 0.5
48
min
6.7
6.65
6
2
20
10
4
typ
7
max
7.3
7.35
100
50
140
70
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M08/78M08F (8V Type)
Parameter
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
s
Electrical Characteristics (Ta=25˚C)
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=10.5 to 23V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=10.5 to 25V, T
j
=25˚C
V
I
=11 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=10.5 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=11.5 to 21.5V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
56
2
300
700
– 0.5
52
min
7.7
7.6
6
2
25
10
4.1
typ
8
max
8.3
8.4
100
50
160
80
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M09/78M09F (9V Type)
Parameter
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
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=11.5 to 24V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=11.5 to 25V, T
j
=25˚C
V
I
=12 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=12 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=12 to 22V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
56
2
300
700
– 0.5
60
min
8.65
8.55
7
2
25
10
4.1
typ
9
max
9.35
9.45
100
50
180
90
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M10/78M10F (10V Type)
Parameter
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
s
Electrical Characteristics (Ta=25˚C)
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=12.5 to 25V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=12.5 to 30V, T
j
=25˚C
V
I
=13 to 25V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=13 to 25V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=13 to 23V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
56
2
300
700
– 0.5
65
min
9.6
9.5
7
2
25
10
4.1
typ
10
max
10.4
10.5
100
50
200
100
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Minimum input/output voltage difference
Output short circuit current
Peak output current
Output voltage temperature coefficient
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
·
AN78M12/78M12F (12V Type)
Parameter
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 cutput current
Output voltage temperature coefficient
Symbol
V
O
V
O
REG
IN
REG
L
I
bias
∆I
bias (IN)
∆I
bias (L)
V
no
RR
V
DIF (min.)
I
O (Short)
I
O (Peak)
∆V
O
/Ta
Condition
T
j
=25˚C
V
I
=14.5 to 27V, I
O
=5 to 350mA,
T
j
=25˚C, P
D
<
*
=
V
I
=14.5 to 30V, T
j
=25˚C
V
I
=16 to 30V, T
j
=25˚C
I
O
=5 to 500mA, T
j
=25˚C
I
O
=5 to 200mA, T
j
=25˚C
T
j
=25˚C
V
I
=14.5 to 30V, T
j
=25˚C
I
O
=5 to 350mA, T
j
=25˚C
f=10Hz to 100kHz
V
I
=15 to 25V, I
O
=100mA, f=120Hz
I
O
=500mA, T
j
=25˚C
V
I
=35V, T
j
=25˚C
T
j
=25˚C
I
O
=5mA, T
j
=0 to 125˚C
55
2
300
700
– 0.8
75
min
11.5
11.4
8
2
25
10
4.3
typ
12
max
12.5
12.6
100
50
240
120
6
0.8
0.5
Unit
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
mA
mA
mV/˚C
Note 1) The specified condition T
j
=25˚C 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
=350mA, C
I
=0.33µF and C
O
=0.1µF.
* AN78M00 Series:15W, AN78M00F Series:10.25W
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