78L05 Datasheet, PDF (1/3 Pages) Wing Shing Computer Components – Positive-Voltage Regulators

23
Features
1
— Maximum Output current I_O: 0.15 A
— Output voltage V_o: 5 V
— Continuous total dissipation
P_D: 0.8W (T_a=25 ℃ )
Mechanical Data
PACKAGE: TO-92L
MARKING: 78L05
XX XX XX
D
M
Y
78L05
Three-terminal positive voltage regulator
1. EMITTER
2. COLLECTOR
3. BASE
TO-92L
4.700
5.100
7.800
8.200
0.600
0.800
0.350
0.550
13.800
14.200
1.270 TYP
2.440
2.640
0.000
0.300
1.600
3.700
4.100
0.350
0.450
1.280
1.580
4.000
Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Operating Junction Temperature Range
V_l
T_OPR
35
-40~+85
V
℃
Storage Temperature Range
T_STG
-55~+150
℃
ELECTRICAL CHARACTERISTICS (V_i=10V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP MAX UNIT
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
25℃
4.75 5.0
5.2 5
V
Vo
7V≤Vi≤20V, Io=1mA~40mA
0-125℃ 4.75
5.0
5.25
V
Io=1mA~70mA
4.75
5.0
5.25
V
ΔVo
Io=1mA~100mA
Io=1mA~40mA
8V≤Vi_l≤20V
ΔVo
9V≤Vi≤20V
Iq
ΔIq
8V≤Vi≤20V
ΔIq
1mA≤V _l≤40mA
V_N
10Hz≤f≤100KHz
RR
8V≤Vi≤20V,f=120Hz
Vd
25℃
25℃
11
60
mV
5
30
mV
55 150
mV
25℃
45 100
mV
25℃
3.0
6
mA
0-125℃
1.5
mA
0-125℃
0.1
mA
25℃
40
uV
0-125℃
41
58
dB
25℃
1.7
V
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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