LM79L15 데이터 시트보기 (PDF) - Tiger Electronic
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LM79L15 Datasheet PDF : 2 Pages
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TIGER ELECTRONIC CO.,LTD
TO-92 Encapsulate Three-terminal Voltage Regulator
LM79L15 Three-terminal negative voltage regulator
FEATURES
Maximum Output current
IOM:
Output voltage
100 mA
VO:
-15
V
Continuous total dissipation
PD: 0. 625 W
TO-92
1. GND
2. IN
3. OUT
1 23
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Units
Input Voltage
Vi
-35
V
Operating Junction Temperature Range
TOPR
0~+125
Storage Temperature Range
TSTG
-55~+150
ELECTRICAL CHARACTERISTICS (Vi=-23V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
25℃
-14.4 -15
Vo
-17.5V≤Vi≤-30V, Io=1mA~40mA
-14.25 -15
Io=1mA~70mA
0-125℃ -14.25 -15
ΔVo
Io=1mA~100mA, Vi=-23V
Io=1mA~40mA, Vi=-23V
-17.5V≤Vi≤-30V,Io=40mA
ΔVo
-20V≤Vi≤-30V,Io=40mA
Iq
ΔIq
-20V≤Vi≤-30V, Io=40mA
ΔIq
1mA≤I O≤40mA
VN
10Hz≤f≤100KHz
RR
-18.5V≤Vi≤-28.5V,f=120Hz
Vd
25℃
25
25℃
15
25℃
65
25℃
50
25℃
0-125℃
0-125℃
25℃
90
0-125℃
34
39
25℃
1.7
℃
℃
MAX UNIT
-15.6
V
-15.75 V
-15.75
V
150 mV
75
mV
300 mV
250 mV
6.5
mA
1.5
mA
0.1
mA
µV
dB
V
TYPICAL APPLICATION
Vi
2
Ci
0.33μF
ULMTC79L15
1
3
Vo
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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