Voltage Regulators
AN77L00/AN77L00M Series
■ Electrical Characteristics (Ta=25˚C)
• AN77L07/M (7V, 100mA Type)
Parameter
Output voltage
Symbol
Condition
min
typ
7.0
max
7.28
70
Unit
VO
REGIN
REGL
Ibias
Tj=25˚C
6.72
V
Input stability
VI=7.78 to 17.78V, Tj=25˚C
IO= 0 to 100mA, Tj=25˚C
IO= 0mA, Tj=25˚C
5
11
mV
mV
mA
mA
mA
dB
Load stability
70
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
1.1
3
1.6
5
∆Ibias
IO= 0 to 100mA, Tj=25˚C
VI= 6.3V, IO= 0mA, Tj=25˚C
VI=7.78 to 9.78V, f=120Hz
VI= 6.3V, IO= 50mA, Tj=25˚C
VI= 6.3V, IO=100mA, Tj=25˚C
f=10Hz to 100kHz
Irush
1.5
65
5
RR
55
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
VDIF (min)1
VDIF (min) 2
Vno
0.12
0.26
120
0.46
0.25
0.48
V
V
µV
Output voltage temperature coefficient
∆VO/Ta
Tj= –30 to+125˚C
mV/˚C
Note 1) Under Tj=25˚C, 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) VI= 8V, IO=50mA, CO=10µF unless otherwise specified.
• AN77L08/M (8V, 100mA Type)
Parameter
Output voltage
Symbol
VO
Condition
min
typ
max
8.32
80
Unit
Tj=25˚C
7.68
8
5
V
Input stability
REGIN
REGL
Ibias
VI= 8.82 to 18.82V, Tj=25˚C
IO= 0 to 100mA, Tj=25˚C
IO= 0mA, Tj=25˚C
mV
mV
mA
mA
mA
dB
Load stability
12
1.1
80
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
1.6
5
∆Ibias
IO= 0 to 100mA, Tj=25˚C
VI=7.2V, IO= 0mA, Tj=25˚C
VI= 8.82 to 10.82V, f=120Hz
VI=7.2V, IO=50mA, Tj= 25˚C
VI=7.2V, IO=100mA, Tj= 25˚C
f=10Hz to 100kHz
3
Irush
1.5
5
RR
53
63
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
VDIF (min)1
VDIF (min) 2
Vno
0.12
0.27
135
0.53
0.25
0.51
V
V
µV
Output voltage temperature coefficient
∆VO/Ta
Tj= –30 to +125˚C
mV/˚C
Note 1) Under Tj=25˚C, 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) VI=9V, IO=50mA, CO=10µF unless otherwise specified.
• AN77L09/M (9V, 100mA Type)
Parameter
Output voltage
Symbol
VO
Condition
min
typ
max
9.36
90
Unit
Tj=25˚C
8.64
9
6
V
Input stability
REGIN
REGL
Ibias
VI=9.86 to 19.86V, Tj=25˚C
IO= 0 to 100mA, Tj=25˚C
IO= 0mA, Tj=25˚C
mV
mV
mA
mA
mA
dB
Load stability
13
1.2
3
90
Bias current under no load
Bias current fluctuation under load
Bias current before regulation start
Ripple rejection ratio
1.7
5
∆Ibias
IO= 0 to 100mA, Tj=25˚C
VI=8.1V, IO= 0mA, Tj=25˚C
VI=9.86 to 11.86V, f=120Hz
VI=8.1V, IO= 50mA, Tj=25˚C
VI=8.1V, IO=100mA, Tj=25˚C
f=10Hz to 100kHz
Irush
1.5
62
5
RR
52
Min. input/output voltage difference (1)
Min. input/output voltage difference (2)
Output noise voltage
VDIF (min) 1
VDIF (min) 2
Vno
0.13
0.28
150
0.6
0.25
0.53
V
V
µV
Output voltage temperature coefficient
∆VO/Ta
Tj=–30 to+125˚C
mV/˚C
Note 1) Under Tj=25˚C, 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) VI=10V, IO=50mA, CO=10µF unless otherwise specified.
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