3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR
LM79LXX
ELECTRICAL CHARACTERISTICS
LM79L05 (At specified virtual junction temperature, VIN = 10V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
-4.8
TYP.
-5
MAX.
UNIT
V
25℃
-5.2
1mA ≤ Io ≤ 40mA
-7V ≤ VIN ≤ 20V
Output Voltage(Note 2)
VOUT
-4.75
-4.75
-5
-5.25
0℃ ~
125℃
1mA ≤ Io ≤ 70mA
-7V ≤ VIN ≤ -20V
-5
32
26
15
8
-5.25
150
100
60
Line Regulation
Load Regulation
Bias Current
ΔVLINE
ΔVLOAD
IB
25℃
25℃
mV
mV
mA
mA
-8V ≤ VIN ≤ -20V
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
30
25℃
3.8
6
125℃
5.5
1.5
0.1
-8V ≤ VIN ≤ -20V
0℃ ~
Bias Current Change
ΔIB
125℃
1mA ≤ Io ≤ 40mA
10Hz ≤ f ≤ 100kHz
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
RR
VD
25℃
25℃
25℃
42
49
uV
dB
V
-8V ≤ VIN ≤ -18V,
f=120Hz
41
1.7
LM79L06 (At specified virtual junction temperature, VIN = 11V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
-5.76
TYP.
-6
MAX.
-6.24
UNIT
V
25℃
1mA ≤ Io ≤ 40mA
-8V ≤ VIN ≤ -21V
Output Voltage(Note 2)
VOUT
-5.7
-5.7
-6
-6.3
0℃ ~
125℃
1mA ≤ Io ≤ 70mA
-8V ≤ VIN ≤ -21V
-6
50
45
12
5.5
-6.3
150
110
70
Line Regulation
Load Regulation
Bias Current
ΔVLINE
ΔVLOAD
IB
25℃
25℃
mV
mV
mA
mA
-9V ≤ VIN ≤ -21V
1mA ≤ Io ≤ 100mA
1mA ≤ Io ≤ 40mA
35
25℃
6
125℃
5.5
1.5
0.1
-9V ≤ VIN ≤ -21V
0℃ ~
Bias Current Change
ΔIB
125℃
1mA ≤ Io ≤ 40mA
10Hz ≤ f ≤ 100kHz
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
RR
VD
25℃
25℃
25℃
50
47
uV
dB
V
-9V ≤ VIN ≤ -19V,
f=120Hz
39
1.7
Jan. 2011 - Rev.1.1.1
- 5 -
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
