79L09 Datasheet, PDF (1/1 Pages) Daya Electric Group Co., Ltd. – TO-92 Plastic-Encapsulate Transistors

TO-92 Plastic-Encapsulate Transistors
79L09 Three-terminal positive voltage regulator
FEATURES:
Maximum Output current ICM: 0.1A
Output voltage VO: -9V
Continuous total dissipation
PD: 0.625W(Ta=25℃)
Product specification
ABSOLUTE MAXIMUM RATINGS(Operating temperature unless otherwise specified)
Symbol
Parameter
Value
Units
（符号）
（参数名称）
（额定值）
（单位）
VI
Input Voltage
-30
V
TOPR
Operating junction Tempearture Range
0～+125
℃
TstG
Storage Temperature Range
-55～+150
℃
ELECTRICAL CHARACTERISTICS (Tamb=25℃unless otherwise specified)
Parameter
Symbol
Test conditions
MIN
TYP
MAX
UNIT
Output voltage
Vo
-12V≤Vi≤-24V,
Io=1mA～40mA
Io=1mA～70mA
25℃
-8.64
-9.0
-9.36
V
0-125
-8.55
-9.0
9.45
V
℃
-8.55
-9.0
-9.45
V
Load Regulation
△Vo
Io=1mA～100mA
Io=1mA～40mA
25℃
25℃
19
90
mV
11
40
mV
Line regulation
△Vo
-12V≤Vi≤-24V
-13V≤Vi≤-24V
25℃
45
175
mV
40
125
mV
Quiescent Current
Iq
25℃
4.1
6.0
mA
△Iq
Quiescent Current Change
△Iq
-13V≤Vi≤-24V
1mA≤Vi≤40mA
0-125
℃
0-125
℃
1.5
mA
0.1
mA
Output Noise Voltage
VN
10Hz≤f≤100KHz
25℃
58
uV
Ripple Rejection
RR
-15V≤Vi≤-24V,f=120Hz
0-125
℃
37
45
dB
Dropout Voltage
Vd
25℃
1.7
V
79L09
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