AN78Lxx/AN78LxxM Series
I Electrical Characteristics at Ta = 25°C (continued)
•
AN78L12, AN78L12M (12V type)
Parameter
Output voltage
Symbol
VO
Conditions
Min
11.5
11.4
Typ
12
Max
12.5
12.6
250
200
100
50
Unit
Tj = 25°C
V
Output voltage tolerance
VO
VI = 14.5 to 27V, IO = 1 to 70mA
VI = 14.5 to 27V, Tj = 25°C
VI = 15 to 27V, Tj = 25°C
IO = 1 to 100mA, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
Tj = 25°C
V
mV
mV
mV
mV
mA
mA
mA
µV
120
100
20
Line regulation
Load regulation
REGIN
REGL
10
Bias current
IBias
∆IBias(IN)
∆IBias(L)
Vno
2
3.5
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
VI = 15 to 27V, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
f = 10Hz to 100kHz
1
0.1
80
50
Ripple rejection ratio
VI = 15 to 25V, IO = 40mA, f = 120Hz
Tj = 25°C
RR
40
dB
Minimum input/output voltage difference
Output short-circuit current
Output voltage temperature coefficient
VDIF(min)
IO(Short)
∆VO/Ta
1.7
140
−1
V
Tj = 25°C, VI = 35V
mA
mV/°C
IO = 5mA, Tj = 0 to 125°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 = 19V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L12) and Tj = 0 to 100°C
(AN78L12M)
•
AN78L15, AN78L15M (15V type)
Parameter
Output voltage
Symbol
VO
Conditions
Min
Typ
15
Max
15.6
15.75
300
250
150
75
Unit
Tj = 25°C
14.4
V
Output voltage tolerance
VO
VI = 17.5 to 30V, IO = 1 to 70mA 14.25
VI = 17.5 to 30V, Tj = 25°C
VI = 18 to 30V, Tj = 25°C
IO = 1 to 100mA, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
Tj = 25°C
V
mV
mV
mV
mV
mA
mA
mA
µV
130
110
25
12
2
Line regulation
Load regulation
REGIN
REGL
Bias current
IBias
∆IBias(IN)
∆IBias(L)
Vno
3.5
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
VI = 18 to 30V, Tj = 25°C
IO = 1 to 40mA, Tj = 25°C
f = 10Hz to 100kHz
1
0.1
90
48
Ripple rejection ratio
VI = 18 to 28V, IO = 40mA, f = 120Hz
Tj = 25°C
RR
38
dB
Minimum input/output voltage difference
Output short-circuit current
Output voltage temperature coefficient
VDIF(min)
IO(Short)
∆VO/Ta
1.7
V
Tj = 25°C, VI = 35V
140
−1.3
mA
mV/°C
IO = 5mA, Tj = 0 to 125°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 = 23V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L15) and Tj = 0 to 100°C
(AN78L15M)
SFF00005CEB
6
PANASONIC [ PANASONIC ]
