s
Overview
The AN77L00/AN77L00M series is a stabilized constant
voltage power supply with a low input/output voltage(0.3V
max.). It is suitable for the low-voltage equipment using
batteries, and consumer/industrial equipment with great
fluctuation of the supply voltage.
A wide range of output voltage is available from 3V
through 10V.
s
Features
Minimum input/output voltage difference : 0.3V(max.)
Built-in overcurrent limiting circuit
Built-in rush current preventive circuit at saturation volt-
age rise time
Built-in overheat protective circuit
Built-in input short-circuit protective circuit
1
Voltage Regulators
AN77L00/AN77L00M Series
3-pin Low Power Loss Voltage Regulato r(100mA Type)
AN77L00 Series
Unit : mm
5.0
0.2
2.3
0.2
5.1
0.2
13.5
0.5
0.45
+0.2
0.1
2.54
4.0
0.2
2
1
3
3-pin SIL Plastic Package (TO-92) (SSIP003-P-0000)
AN77L00M Series
Unit : mm
3-pin SIL Mini Power Type Plastic Package (TO-220F) (SSIP003-P-0000D)
4.6max.
1.6max.
0.44max.
0.48max.
1.8max.
1.5
3.0
2.6max.
4.25max.
0.8min.
2.6
0.58max.
4.5
1
2
3
2
Voltage Regulators
AN77L00/AN77L00M Series
3
1
2
+
IN
(1)
GND
(3)
OUT
(2)
The pin numbers in are for the AN77L00M series.
The pin numbers in ( ) are for the AN77L00 series.
Error Amp.
Starter
Voltage
Reference
Input Short-Circuit
Protection
Over Current
Protection
Over Current
Protection
Rush Current
Protection
Thermal
Protection
s
Block Diagram
V
IN
I
IN
P
D
T
opr
T
stg
Supply voltage
Supply current
Power dissipation
Note1)
Operating ambient temperature
Storage temperature
V
mA
mW
C
C
Parameter
Symbol
Rating
Unit
s
Absolute Maximum Ratings
(Ta=25C)
30
200
650
30 to + 85
55 to + 150
Note 1)
Part No.
Output voltage (V
O
)
Operating supply voltage range (V
I
)
s
Recommended Operating Range (
Ta= 25C)
AN77L03/M
AN77L035/M
AN77L04/M
AN77L045/M
AN77L05/M
AN77L06/M
AN77L07/M
AN77L08/M
AN77L09/M
AN77L10/M
AN77L12/M
3
3.5
4
4.5
5
6
7
8
9
10
12
V
O
+ 0.3 to 13.62
V
O
+ 0.41 to 14.14
V
O
+ 0.3 to 14.66
V
O
+ 0.43 to 15.18
V
O
+ 0.3 to 15.7
V
O
+ 0.46 to 16.74
V
O
+ 0.48 to 17.78
V
O
+ 0.51 to 18.82
V
O
+ 0.53 to 19.86
V
O
+ 0.55 to 20.9
V
O
+ 0.6 to 22.98
V
V
V
V
V
V
V
V
V
V
V
Unit
3
Voltage Regulators
AN77L00/AN77L00M Series
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
T
j
=25C
V
I
=3.62 to 13.62V, T
j
=25C
I
O
=0 to 100mA, T
j
=25C
I
O
=0mA, T
j
=25C
I
O
=0 to 100mA, T
j
=25C
V
I
=2.7V, I
O
=0mA, T
j
=25C
V
I
=3.62 to 5.62V, f=120Hz
V
I
=2.7V, I
O
=50mA, T
j
=25C
V
I
=2.7V, I
O
=100mA, T
j
=25C
f=10Hz to 100kHz
T
j
= 30 to+125C
2.88
60
3
2
8
0.9
3
1.5
70
0.12
0.22
70
0.2
3.12
60
60
1.5
5
5
0.25
0.3
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Parameter
Symbol
Condition
min
typ
max
Unit
s
Electrical Characteristics
(Ta=25C)
AN77L03/M (3V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=4V, I
O
=50mA, C
O
=10
F unless otherwise specified.
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
T
j
=25C
V
I
= 4.14 to 14.14V, T
j
=25C
I
O
= 0 to 100mA, T
j
= 25C
I
O
= 0mA, T
j
= 25C
I
O
= 0 to 100mA, T
j
= 25C
V
I
= 3.15V, I
O
= 0mA, T
j
=25C
V
I
= 4.14 to 6.14V, f=120Hz
V
I
= 3.15V, I
O
= 50mA, T
j
= 25C
V
I
= 3.15V, I
O
=100mA, T
j
= 25C
f=10Hz to 100kHz
T
j
= 30 to+125C
3.36
59
3.5
3
9
0.9
3
1.5
69
0.12
0.22
75
0.23
3.64
60
60
1.5
5
5
0.25
0.41
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L035/M (3.5V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=4.5V, I
O
=50mA, C
O
=10
F unless otherwise specified.
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
T
j
=25C
V
I
= 4.66 to 14.66V, T
j
= 25C
I
O
= 0 to 100mA, T
j
= 25C
I
O
= 0mA, T
j
= 25C
I
O
= 0 to 100mA, T
j
=25C
V
I
=3.6V, I
O
= 0mA, T
j
= 25C
V
I
= 4.66 to 6.66V, f=120Hz
V
I
=3.6V, I
O
=50mA, T
j
= 25C
V
I
=3.6V, I
O
=100mA, T
j
= 25C
f=10Hz to 100kHz
T
j
= 30 to+125C
3.84
59
4
3
9
0.9
3
1.5
69
0.12
0.23
80
0.26
4.16
60
60
1.5
5
5
0.25
0.3
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L04/M (4V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=5V, I
O
=50mA, C
O
=10
F unless otherwise specified.
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
4
Voltage Regulators
AN77L00/AN77L00M Series
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
T
j
=25C
V
I
=5.18 to 15.18V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
= 4.05V, I
O
= 0mA, T
j
=25C
V
I
=7.18 to 6.18V, f=120Hz
V
I
= 4.05V, I
O
=50mA, T
j
=25C
V
I
= 4.05V, I
O
=100mA, T
j
=25C
f=10Hz to 100kHz
T
j
= 30 to+125C
4.32
58
4.5
3
10
0.9
3
1.5
68
0.12
0.23
85
0.3
4.68
60
60
1.5
5
5
0.25
0.43
Parameter
Symbol
Condition
min
typ
max
Unit
s
Electrical Characteristics
(Ta=25C)
AN77L045/M (4.5V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=5.5V, I
O
=50mA, C
O
=10
F unless otherwise specified.
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
T
j
=25C
V
I
=5.7 to 15.7V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
= 4.5V, I
O
= 0mA, T
j
=25C
V
I
= 5.7 to 7.7V, f=120Hz
V
I
= 4.5V, I
O
= 50mA, T
j
=25C
V
I
= 4.5V, I
O
= 100mA, T
j
=25C
f=10Hz to 100kHz
T
j
= 30 to+125C
4.8
58
5
4
10
0.9
3
1.5
68
0.12
0.24
90
0.33
5.2
60
60
1.5
5
5
0.25
0.3
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L05/M (5V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=6V, I
O
=50mA, C
O
=10
F unless otherwise specified.
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
T
j
=25C
V
I
= 6.74 to 16.74V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
= 5.4V, I
O
= 0mA, T
j
=25C
V
I
= 6.74 to 8.74V, f=120Hz
V
I
=5.4V, I
O
=50mA, T
j
=25C
V
I
=5.4V, I
O
=100mA, T
j
=25C
f=10Hz to 100kHz
T
j
= 30 to+125C
5.76
56
6
4
11
0.9
3
1.5
66
0.12
0.25
105
0.4
6.24
60
60
1.5
5
5
0.25
0.46
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L06/M (6V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=7V, I
O
=50mA, C
O
=10
F unless otherwise specified.
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
5
Voltage Regulators
AN77L00/AN77L00M Series
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min)1
V
DIF (min) 2
V
no
V
O
/Ta
T
j
=25C
V
I
=7.78 to 17.78V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
= 6.3V, I
O
= 0mA, T
j
=25C
V
I
=7.78 to 9.78V, f=120Hz
V
I
= 6.3V, I
O
= 50mA, T
j
=25C
V
I
= 6.3V, I
O
=100mA, T
j
=25C
f=10Hz to 100kHz
T
j
= 30 to+125C
6.72
55
7.0
5
11
1.1
3
1.5
65
0.12
0.26
120
0.46
7.28
70
70
1.6
5
5
0.25
0.48
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Parameter
Symbol
Condition
min
typ
max
Unit
s
Electrical Characteristics
(Ta=25C)
AN77L07/M (7V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
= 8V, I
O
=50mA, C
O
=10
F unless otherwise specified.
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min)1
V
DIF (min) 2
V
no
V
O
/Ta
T
j
=25C
V
I
= 8.82 to 18.82V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
=7.2V, I
O
= 0mA, T
j
=25C
V
I
= 8.82 to 10.82V, f=120Hz
V
I
=7.2V, I
O
=50mA, T
j
= 25C
V
I
=7.2V, I
O
=100mA, T
j
= 25C
f=10Hz to 100kHz
T
j
= 30 to +125C
7.68
53
8
5
12
1.1
3
1.5
63
0.12
0.27
135
0.53
8.32
80
80
1.6
5
5
0.25
0.51
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L08/M (8V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=9V, I
O
=50mA, C
O
=10
F unless otherwise specified.
Output voltage
Input stability
Load stability
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
Output voltage temperature coefficient
V
O
REG
IN
REG
L
I
bias
I
bias
I
rush
RR
V
DIF (min) 1
V
DIF (min) 2
V
no
V
O
/Ta
T
j
=25C
V
I
=9.86 to 19.86V, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
I
O
= 0mA, T
j
=25C
I
O
= 0 to 100mA, T
j
=25C
V
I
=8.1V, I
O
= 0mA, T
j
=25C
V
I
=9.86 to 11.86V, f=120Hz
V
I
=8.1V, I
O
= 50mA, T
j
=25C
V
I
=8.1V, I
O
=100mA, T
j
=25C
f=10Hz to 100kHz
T
j
=30 to+125C
8.64
52
9
6
13
1.2
3
1.5
62
0.13
0.28
150
0.6
9.36
90
90
1.7
5
5
0.25
0.53
V
mV
mV
mA
mA
mA
dB
V
V
V
mV/C
Parameter
Symbol
Condition
min
typ
max
Unit
AN77L09/M (9V, 100mA Type)
Note 1) Under T
j
=25C, each test duration can be set short (within 10ms) and the characteristic drift with temperature rise at
joints of the chip may be ignored.
Note 2) V
I
=10V, I
O
=50mA, C
O
=10
F unless otherwise specified.
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