3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR
LM78L12
(At specified virtual junction temperature, VIN = 19V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION
(Note 1)
25℃
Output Voltage
(Note 2)
V
OUT
1mA
≤ Io ≤
40mA
14V
≤
V
IN
≤
27V
1mA
≤ Io ≤
70mA
Line Regulation
ΔV
LINE
14.5V
≤
V
IN
≤
27V
16V
≤
V
IN
≤
27V
1mA
≤ Io ≤
100mA
1mA
≤ Io ≤
40mA
-30℃ ~
125℃
MIN.
11.5
11.4
11.4
TYP.
12
12
12
55
49
22
13
4.3
LM78LXX
MAX.
12.5
12.6
12.6
250
200
100
50
6.5
6
1.5
0.1
UNIT
V
25℃
mV
Load Regulation
ΔV
LOAD
25℃
25℃
125℃
mV
Bias Current
I
B
16V
≤
V
IN
≤
27V
1mA
≤ Io ≤
40mA
10Hz
≤
f
≤
100kHz
15V
≤
V
IN
≤
25V,
f=120Hz
mA
Bias Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
ΔI
B
V
N
RR
V
D
-30℃ ~
125℃
25℃
25℃
25℃
37
70
42
1.7
mA
uV
dB
V
LM78L15
(At specified virtual junction temperature, VIN = 23V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION
(Note 1)
25℃
Output Voltage
(Note 2)
V
OUT
1mA
≤ Io ≤
40mA
17.5V
≤
V
IN
≤
30V
1mA
≤ Io ≤
70mA
Line Regulation
ΔV
LINE
17.5V
≤
V
IN
≤
30V
19V
≤
V
IN
≤
30V
1mA
≤ Io ≤
100mA
1mA
≤ Io ≤
40mA
-30℃ ~
125℃
MIN.
14.4
14.25
14.25
TYP.
15
15
15
65
58
25
15
4.2
MAX.
15.6
15.75
15.75
300
250
150
75
6.5
6
1.5
0.1
82
37
44
1.7
mV
V
UNIT
25℃
Load Regulation
ΔV
LOAD
25℃
25℃
125℃
mV
Bias Current
I
B
19V
≤
V
IN
≤
30V
1mA
≤ Io ≤
40mA
10Hz
≤
f
≤
100kHz
18.5V
≤
V
IN
≤
28.5V,
f=120Hz
mA
Bias Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
ΔI
B
V
N
RR
V
D
-30℃ ~
125℃
25℃
25℃
25℃
mA
uV
dB
V
Jun. 2012 - Rev. 1.5
-
8
-
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
