LM79L05 查看數據表（PDF） - KEXIN Industrial
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LM79L05 Datasheet PDF : 1 Pages
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SMD Type
IC
Three-terminal negative voltage regulator
LM79L05
Features
Maximum Output current IOM: 0.1 A
Output voltage Vo: -5 V
Continuous total dissipation PD: 0.5 W
1 GND
2 IN
3 OUT
Absolute Maximum Ratings Ta = 25
Parameter
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Symbol
Rating
Unit
Vi
-30
V
TOPR
-55 to +125
TSTG
-55 to +150
Electrical Characteristics (Vi=-10V,Io=40mA,0 <Tj<125 ,Ci=0.33 F,Co=0.1 F,unless otherwise specified)
Parameter
Output voltage
Load regulation
Line regulation
Quiescent current
Quiescent current change
Output noise voItage
Ripple rejection
Dropout voltage
Symbol
Testconditons
Tj=25
VO -7V VI -20V, Io=1mA-40mA
Io=1mA-70mA
Tj=25 , Io=1mA-100mA
VO
Tj=25 , Io=1mA-40mA
-7V Vl -20V, Tj=25
VO
-8V Vl -20V, Tj=25
Iq Tj=25
Iq 0 <Tj<125 , -8V Vl -20V
Iq 0 <Tj<125 ,1mA IO 40mA
VN 10Hz f 100KHz,Tj=25
RR -8V Vl -18V,f=120Hz
Vd Tj=25 ,
Min Typ Max Unit
-4.8 -5.0 -5.2 V
-4.75 -5.0 -5.25 V
-4.75 -5.0 -5.25 V
11 60 mV
5.0 30 mV
32 150 mV
26 100 mV
3.8 6 mA
1.5 mA
0.1 mA
42
uV
41 49
dB
1.7
V
Typical Application
LM79L05
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