79L15 Datasheet, PDF (1/2 Pages) Daya Electric Group Co., Ltd. – TO-92 Plastic-Encapsulate Transistors

Product specification
TO-92 Encapsulate Three-terminal Voltage Regulator
79L15
Three-terminal negative voltage regulator
FEATURES
Maximum Output current
LOM:
100mA
Output voltage
Vo:
-15V
Continuous total dissipation
PD: 0. 625 W
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Symbol
Vi
TOPR
TSTG
Value
-35
0~+125
-55~+150
Units
V
℃
℃
ELECTRICAL CHARACTERISTICS (Vi=-23V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol Test conditions
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Vo -17.5V≤Vi≤-30V, Io=1mA~40mA
Io=1mA~70mA
Io=1mA~100mA, Vi=-23V
ΔVo
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
MIN TYP
25℃
-14.4 -15
-14.25 -15
0-125℃ -14.25 -15
25℃
25
25℃
15
25℃
65
25℃
50
25℃
0-125℃
0-125℃
25℃
90
0-125℃
34
39
25℃
1.7
MAX
-15.6
-15.75
-15.75
150
75
300
250
6.5
1.5
0.1
UNIT
V
V
V
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
TYPICAL APPLICATION
Note: Bypass capacitors are recommended for optimum stability and transient response and should
be located as close as
possible to the regulators.
http://www.twtysemi.com
[e-mail]
4008-318-123
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