ET- 78Lxx
78L10 Electrical Characteristics (TA=25oC, VIN=17V, IOUT=40mA, unless otherwise noted .)
Symbol
Parameter
Test Conditions*
Min. Typ. Max.
Unit
9.6
10
10.4
IO=1mA to 40mA
VOUT**
Output voltage
V
9.5
10
10.5
VIN=13V to 25V
0 to 125oC
IO=1mA to 70mA
VIN=13V to 25V
9.5
10
51
42
11
20
44
62
1.7
4.2
-
10.5
175
125
40
90
-
-
-
Regline
Regload
Line regulation
Load regulation
mV
mV
VIN=14V to 25V
IO=1mA to 40mA
IO=1mA to 100mA
VIN=15V to 25V, f=120Hz
F=10Hz~100Hz
-
-
PSRR
Vn
Ripple rejection
37
-
dB
uV
V
Output noise voltage
Dropout voltage
-
VDROPOUT
-
-
-
6.0
5.5
1.5
0.1
IQ
Bias current
mA
mA
125oC
-
VIN=14V to 25V
IO=1mA to 40mA
-
-
△IQ
Bias current change
0 to 125oC
-
-
78L12 Electrical Characteristics (TA=25oC, VIN=19V, IOUT=40mA, unless otherwise noted .)
Symbol
Parameter
Test Conditions*
Min. Typ. Max.
Unit
11.5
12.0
12.5
IO=1mA to 40mA
VOUT**
Output voltage
V
11.4
12.0
12.6
VIN=14V to 27V
0 to 125oC
IO=1mA to 70mA
VIN=14V to 27V
11.4
12.0
55
49
13
22
42
70
1.7
4.3
-
12.6
250
200
50
100
-
-
-
Regline
Regload
Line regulation
Load regulation
mV
mV
VIN=16V to 27V
IO=1mA to 40mA
IO=1mA to 100mA
VIN=15V to 25V, f=120Hz
F=10Hz~100Hz
-
-
PSRR
Vn
Ripple rejection
37
-
dB
uV
V
Output noise voltage
Dropout voltage
-
VDROPOUT
-
-
-
6.5
6.0
1.5
0.1
IQ
Bias current
mA
mA
125oC
-
VIN=16V to 27V
IO=1mA to 40mA
-
-
△IQ
Bias current change
0 to 125oC
-
-
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Version 0.2 20 July 2011
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