3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR
LM79L12
(At specified virtual junction temperature, V
IN
= 19V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION
(Note 1)
25℃
Output Voltage
(Note 2)
V
OUT
1mA
≤ Io ≤
40mA
-14.5V
≤
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
0℃ ~
125℃
MIN.
-11.5
-11.4
-11.4
TYP.
-12
-12
-12
50
40
24
15
LM79LXX
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
0℃ ~
125℃
25℃
25℃
25℃
37
70
42
1.7
mA
uV
dB
V
LM79L15
(At specified virtual junction temperature, V
IN
= 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
-27V
≤
V
IN
≤
-30V
1mA
≤
Io
≤
100mA
1mA
≤
Io
≤
40mA
0℃ ~
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
-20V
≤
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
0℃ ~
125℃
25℃
25℃
25℃
mA
uV
dB
V
Jan. 2011 - Rev.1.1.1
-
7
-
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
