L78L05N 데이터 시트보기 (PDF) - Niko Semiconductor
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L78L05N Datasheet PDF : 5 Pages
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NIKO-SEM
Three-Terminal
Positive-Voltage Regulator
L78L00
Series
ELECTRICAL SPECIFICATIONS (L78L05)
(VI = 10V, IO = 40 mA, CI = 0.33 μF, CO = 0.1 μF, 0 °C < TJ < +125 °C unless otherwise noted.)
PARAMETER
TEST CONDITIONS
Output Voltage
TJ = +25 °C
TJ = +25 °C, IO = 40 mA
Line Regulation
7.0V ≤ VI ≤ 20V
8.0V ≤ VI ≤ 20V
TJ = +25 °C
Load Regulation
1.0 mA ≤ IO ≤ 100 mA
1.0 mA ≤ IO ≤ 40 mA
Output Voltage
7.0V ≤ VI ≤ 20V, 1.0 mA ≤ IO ≤ 40 mA
VI = 10V, 1.0 mA ≤ IO ≤ 70 mA
Input Bias Current
TJ = +25 °C
TJ = +125 °C
Input Bias Current Change 8.0V ≤ VI ≤ 20V
1.0 mA ≤ IO ≤ 40 mA
Output Noise Voltage
TA = +25 °C, 10 Hz ≤ f ≤ 100 KHz
Ripple Rejection
TJ = +25 °C, IO = 40 mA, f = 120 Hz
8.0V ≤ VI ≤ 18V
Dropout Voltage
TJ = +25 °C
MIN
4.8
4.75
4.75
41
TYP
5.0
55
45
11
5.0
3.8
40
49
1.7
MAX UNITS
5.2 V
150 mV
100
60 mV
30
5.25
5.25
V
6.0
5.5
mA
1.5
0.1
mA
µV
nA
V
ELECTRICAL SPECIFICATIONS (L78L12)
(VI = 19V, IO = 40 mA, CI = 0.33 μF, CO = 0.1 μF, 0 °C < TJ < +125 °C unless otherwise noted.)
PARAMETER
TEST CONDITIONS
MIN
Output Voltage
TJ = +25 °C
11.5
TJ = +25 °C, IO = 40 mA
Line Regulation
14.5V ≤ VI ≤ 27V
16V ≤ VI ≤ 27V
TJ = +25 °C
Load Regulation
1.0 mA ≤ IO ≤ 100 mA
1.0 mA ≤ IO ≤ 40 mA
Output Voltage
14.5V ≤ VI ≤ 27V, 1.0 mA ≤ IO ≤ 40 mA 11.4
VI = 19V, 1.0 mA ≤ IO ≤ 70 mA
11.4
Input Bias Current
TJ = +25 °C
TJ = +125 °C
Input Bias Current Change 16V ≤ VI ≤ 27V
1.0 mA ≤ IO ≤ 40 mA
Output Noise Voltage
TA = +25 °C, 10 Hz ≤ f ≤ 100 KHz
Ripple Rejection
TJ = +25 °C, IO = 40 mA, f = 120 Hz
37
15V ≤ VI ≤ 25V
Dropout Voltage
TJ = +25 °C
TYP
12.0
120
100
20
10
4.2
80
42
1.7
MAX UNITS
12.5 V
250 mV
200
100 mV
50
12.6
12.6
V
6.5
6.0
mA
1.5
0.1
mA
µV
nA
V
3
MAY-31-2001
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