LM78L05AD 데이터 시트보기 (PDF) - HTC Korea
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LM78L05AD Datasheet PDF : 11 Pages
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3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX
LM78L15 (At specified virtual junction temperature, VIN = 23V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
TYP.
MAX.
Output Voltage(Note 2)
VOUT
1mA ≤ Io ≤ 40mA
17.5V ≤ VIN ≤ 30V
1mA ≤ Io ≤ 70mA
25℃
14.4
15
15.6
-30℃ ~
14.25
15
15.75
125℃
14.25
15
15.75
Line Regulation
Load Regulation
ΔVLINE
ΔVLOAD
17.5V ≤ VIN ≤ 30V
19V ≤ VIN ≤ 30V
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
25℃
25℃
65
300
58
250
25
150
15
75
Bias Current
IB
25℃
125℃
4.2
6.5
6
19V ≤ VIN ≤ 30V
-30℃ ~
1.5
Bias Current Change
ΔIB
1mA ≤ Io ≤ 40mA
125℃
0.1
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
10Hz ≤ f ≤ 100kHz
RR
18.5V ≤ VIN ≤ 28.5V,
f=120Hz
VD
25℃
25℃
25℃
82
37
44
1.7
UNIT
V
mV
mV
mA
mA
uV
dB
V
LM78L18 (At specified virtual junction temperature, VIN = 26V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
TYP.
MAX.
25℃
17.3
18
18.7
Output Voltage(Note 2)
VOUT
1mA ≤ Io ≤ 40mA
20.5V ≤ VIN ≤ 33V
-30℃ ~
17.1
18
18.9
125℃
1mA ≤ Io ≤ 70mA
17.1
18
18.9
Line Regulation
Load Regulation
ΔVLINE
ΔVLOAD
20.5V ≤ VIN ≤ 33V
22V ≤ VIN ≤ 33V
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
25℃
25℃
70
360
64
300
27
180
19
90
Bias Current
IB
25℃
125℃
4.7
6.5
6
22V ≤ VIN ≤ 33V
-30℃ ~
1.5
Bias Current Change
ΔIB
1mA ≤ Io ≤ 40mA
125℃
0.1
Output Noise Voltage
Ripple Rejection
VN
10Hz ≤ f ≤ 100kHz
RR
21.5V ≤ VIN ≤ 31.5V,
f=120Hz
25℃
82
25℃
32
36
Dropout Voltage
VD
25℃
1.7
UNIT
V
mV
mV
mA
mA
uV
dB
V
Oct. 2010 - Rev. 1.4
-9-
HTC
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