3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR
LM79LXX
TYPICAL OPERATING CHARACTERISTICS
2.5
2.25
2
1.2
Iout = 1mA
Iout = 40mA
Iout = 70mA
1
1.75
1.5
1.25
1
0.8
0.6
0.4
0.2
0
0.75
0.5
0.25
0
0
25
50
75
100
125
0
25
50
75
100
125
A MBIENT TEMPERA TURE TA ( C)
˚
AMBIENT TEMPERATURE TA ( C )
˚
Power Dissipation vs. Ambient Temperature, TO-92
Dropout Voltage vs. Ambient Temperature
-8
5
4
3
2
1
0
Iout=1mA
Iout=40mA
Iout=70mA
-7
-6
-5
-4
-3
-2
-1
0
0
-5
-10
-15
-20
-25
-30
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
INPUT VOLTAGE (V)
INPUT VOLTAGE VIN (V)
Output Voltage vs. Input Voltage
Quiescent Current vs. Input Voltage
-8
TA = 25 C
˚
-7
-6
-5
-4
-3
-2
-1
0
TA = 110 C
˚
0
25
50
75 100 125 150 175 200 225 250
OUTPUT CURRENT IOUT (mA)
Output Voltage vs. Output Current
Jan. 2011 - Rev.1.1.1
- 10 -
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
