LM79L08 Просмотр технического описания (PDF) - Tiger Electronic
Номер в каталоге
Компоненты Описание
Список матч
LM79L08 Datasheet PDF : 2 Pages
| |||
TIGER ELECTRONIC CO.,LTD
TO-92 Encapsulate Three-terminal voltage regulator
L M79L08 Three-terminal negative voltage regulator
TO-92
FEATURES
Maximum Output current
IOM:
0.1 A
Output voltage
VO:
-8 V
Continuous total dissipation
PD: 0.625 W
1. GND
2. IN
3. OUT
123
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Units
Input Voltage
Vl
-30
V
Operating Junction Temperature Range
TOPR
0~+125
℃
Storage Temperature Range
TSTG
-55~+150
℃
ELECTRICALCHARACTERISTICS (VI=-14V, Io=40mA, Ci=0.33μF,Co=0.1μF,unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP MAX
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICAL APPLICATION
25℃ -7.7 -8.0 -8.3
Vo
-10.5V≤Vl≤-23V, Io=1mA~40mA
-7.6 -8.0 -8.4
0-125℃
Io=1mA~70mA
-7.6 -8.0 -8.4
Io=1mA~100mA
ΔVo
Io=1mA~40mA
-10.5V≤V l≤-23V
ΔVo
-11V≤V l≤-23V
Iq
ΔIq
-11V≤V l≤-23V
ΔIq
1mA≤I O≤40mA
VN
10Hz≤f≤100KHz
RR
-11V≤V l≤-21V,f=120Hz
Vd
Vi
2
3
LUMT7C9L08
25℃
30
100
25℃
15
50
25℃
42
200
25℃
36
150
25℃
4
6
0-125℃
1.5
0-125℃
0.1
25℃
54
0-125℃ 37
46
25℃
1.7
Vo
UNIT
V
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
V
Ci
1
0.33μF
C0
0.1μF
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.
Share Link: 