78L09 Datasheet, PDF (1/2 Pages) Wing Shing Computer Components – Positve-Voltage Regulators

Plastic-Encapsulate Voltage Regulator
FEATURES
Maximum Output current I_O: 0.1 A
Output voltage V_O: 9V
Continuous total dissipation P_D: 0.625 W (Ta=25 )
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies)
Parameter
Symbol Value Unit
Input Voltage
VI
30
V
Operating Junction Temperature Range
TOPR
0-125
Storage Temperature Range
TSTG
-65-150
78L09
1.OUT
2.GND
3.IN
TO-92
ELECTRICAL CHARACTERISTICS (Vi=10V,Io=500mA,Ci=0.33μF, Co=0.1μF, unless otherwise specified )
Parameter
Symbol Test conditions
Min Typ Max
Unit
Output voltage
25
8.64 9.0 9.36
V
Vo
12V≤V l≤24V, Io=1mA-40mA
8.55 9.0 9.45
V
0-125
Io=1mA-70mA
8.55 9.0 9.45
V
Load Regulation
△Vo
Io=1mA-100mA
25
Io=1mA-40mA
25
19
90
mV
11
40
mV
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
△Vo
Iq
△Iq
△Iq
VN
RR
Vd
12V≤V l≤24V
13V≤V l≤24V
13V≤V l≤24V
1mA≤I O≤40mA
10Hz≤f≤100KHz
15V≤V l≤25V,f=120Hz
25
25
25
0-125
0-125
25
0-125
25
45
175
mV
40
125
mV
4.1 6.0
mA
1.5
mA
0.1
mA
58
uV
45
dB
1.7
V
GUANGDONG HOTTECH INDUSTRIAL CO,. LTD.
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