AN78LXX Datasheet, PDF (5/12 Pages) Panasonic Semiconductor – 3-pin positive output voltage regulator (100 mA type)

AN78Lxx/AN78LxxM Series
I Electrical Characteristics at T_a = 25°C (continued)
• AN78L09, AN78L09M (9V type)
Parameter
Symbol
Conditions
Min Typ Max Unit
Output voltage
VO
Tj = 25°C
8.64
9 9.35
V
Output voltage tolerance
Line regulation
Load regulation
VO
REGIN
REGL
VI = 11.5 to 24V, IO = 1 to 70mA 8.55
VI = 11.5 to 24V, Tj = 25°C
VI = 12 to 24V, Tj = 25°C
IO = 1 to 100mA, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
9.45
V
90 190 mV
80 140 mV
16
85 mV
8
45 mV
Bias current
IBias
Tj = 25°C
2
3 mA
Bias current fluctuation to input
∆IBias(IN) VI = 12 to 24V, Tj = 25°C
1 mA
Bias current fluctuation to load
∆IBias(L) IO = 1 to 40mA, Tj = 25°C
0.1 mA
Output noise voltage
Vno
f = 10Hz to 100kHz
65
µV
Ripple rejection ratio
RR
VI = 12 to 22V, IO = 40mA, f = 120Hz
43
53
dB
Minimum input/output voltage difference V_DIF(min) Tj = 25°C
1.7
V
Output short-circuit current
IO(Short)
Tj = 25°C, VI = 35V
140
mA
Output voltage temperature coefficient
∆VO/Ta IO = 5mA, Tj = 0 to 125°C
− 0.85
mV/°C
Note 1) The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10ms) that the
characteristic value drift due to the chip junction temperature rise can be ignored.
Note 2) Unless otherwise specified, VI = 15V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L09) and Tj = 0 to 100°C
(AN78L09M)
• AN78L10, AN78L10M (10V type)
Parameter
Symbol
Conditions
Min Typ Max Unit
Output voltage
Output voltage tolerance
Line regulation
VO
Tj = 25°C
9.6
10 10.4
V
VO
VI = 12.5 to 25V, IO = 1 to 70mA 9.5
10.5
V
REGIN
VI = 12.5 to 25V, Tj = 25°C
VI = 13 to 25V, Tj = 25°C
100 210 mV
90 160 mV
Load regulation
REGL
IO = 1 to 100mA, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
17
90 mV
9
45 mV
Bias current
IBias
Tj = 25°C
2
3 mA
Bias current fluctuation to input
∆IBias(IN) VI = 13 to 25V, Tj = 25°C
1 mA
Bias current fluctuation to load
∆IBias(L) IO = 1 to 40mA, Tj = 25°C
0.1 mA
Output noise voltage
Vno
f = 10Hz to 100kHz
70
µV
Ripple rejection ratio
RR
VI = 13 to 23V, IO = 40mA, f = 120Hz 42
52
dB
Minimum input/output voltage difference V_DIF(min) Tj = 25°C
1.7
V
Output short-circuit current
IO(Short)
Tj = 25°C, VI = 35V
140
mA
Output voltage temperature coefficient
∆VO/Ta IO = 5mA, Tj = 0 to 125°C
− 0.9
mV/°C
Note 1) The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10ms) that the
characteristic value drift due to the chip junction temperature rise can be ignored.
Note 2) Unless otherwise specified, VI = 16V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L10) and Tj = 0 to 100°C
(AN78L10M)
SFF00005CEB
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