3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR
LM78LXX
LM78L08 (At specified virtual junction temperature, VIN = 14V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
7.7
TYP.
8
MAX.
8.3
UNIT
V
25℃
1mA ≤ Io ≤ 40mA
10.5V ≤ VIN ≤ 23V
Output Voltage(Note 2)
VOUT
7.6
7.6
8
8.4
-30℃ ~
125℃
1mA ≤ Io ≤ 70mA
10.5V ≤ VIN ≤ 23V
11V ≤ VIN ≤ 23V
8
8.4
175
125
80
42
36
18
10
4
Line Regulation
Load Regulation
Bias Current
ΔVLINE
ΔVLOAD
IB
25℃
25℃
mV
mV
mA
mA
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
40
25℃
6
125℃
5.5
1.5
0.1
11V ≤ VIN ≤ 23V
-30℃ ~
125℃
Bias Current Change
ΔIB
1mA ≤ Io ≤ 40mA
10Hz ≤ f ≤ 100kHz
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
RR
VD
25℃
25℃
25℃
54
46
uV
dB
V
13V ≤ VIN ≤ 23V,
f=120Hz
37
1.7
LM78L09 (At specified virtual junction temperature, VIN = 16V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
8.6
TYP.
9
MAX.
9.4
UNIT
V
25℃
1mA ≤ Io ≤ 40mA
12V ≤ VIN ≤ 24V
Output Voltage(Note 2)
VOUT
8.55
8.55
9
9.45
-30℃ ~
125℃
1mA ≤ Io ≤ 70mA
12V ≤ VIN ≤ 24V
9
9.45
175
125
90
45
40
19
11
4.1
Line Regulation
Load Regulation
Bias Current
ΔVLINE
ΔVLOAD
IB
25℃
25℃
mV
mV
mA
mA
13V ≤ VIN ≤ 24V
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
40
25℃
6
125℃
5.5
1.5
0.1
13V ≤ VIN ≤ 24V
-30℃ ~
125℃
Bias Current Change
ΔIB
1mA ≤ Io ≤ 40mA
10Hz ≤ f ≤ 100kHz
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
RR
VD
25℃
25℃
25℃
58
45
uV
dB
V
15V ≤ VIN ≤ 25V,
f=120Hz
38
1.7
Oct. 2010 - Rev. 1.4
- 7 -
HTC