LM79L09 Просмотр технического описания (PDF) - Tiger Electronic
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LM79L09 Datasheet PDF : 2 Pages
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TIGER ELECTRONIC CO.,LTD
TO-92 Encapsulate Three-terminal voltage regulator
LM79L09 Three-terminal negative voltage regulator
FEATURES
Maximum Output current
IOM:
0.1 A
Output voltage
VO:
-9V
Continuous total dissipation
PD: 0.625W
TO-92
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
℃
ELECTRICAL CHARACTERISTICS (Vi=-16V,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
Vo
△Vo
△Vo
Iq
△Iq
△Iq
VN
RR
Vd
Vi
-12V≤V l≤-24V, Io=1mA-40mA
Io=1mA-70mA
Io=1mA-100mA
Io=1mA-40mA
-12 V≤Vl≤-24V
-13V≤Vl≤-24V
-13V≤V l≤-24V
1mA≤V l≤40mA
10Hz≤f≤100KHz
-15V≤Vl≤-24V,f=120Hz
2
3
LUMTC79L09
25℃
0-125℃
25℃
25℃
25℃
25℃
25℃
0-125℃
0-125℃
25℃
0-125℃
25℃
Vo
-8.64 -9.0
-8.55 -9.0
-8.55 -9.0
19
11
45
40
4.1
58
45
1.7
-9.36
-9.45
-9.45
90
40
175
125
6.0
1.5
0.1
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
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