LM78L05 Datasheet, PDF (1/2 Pages) National Semiconductor (TI) – 3-Terminal Positive Regulators

TIGER ELECTRONIC CO.,LTD
TO-92 Encapsulate Three-terminal Voltage Regulator
LM78L05 Three-terminal positive voltage regulator
FEATURES
Maximum Output current I_O: 0.1 A
Output voltage V_o: 5 V
Continuous total dissipation
P_D: 0.625W (T_a=25 ℃ )
TO-92
1. OUT
2. GND
3. IN
123
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Operating Junction Temperature Range
V_l
30
V
T_OPR
0~+125
℃
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
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICAL APPLICATION
25℃
4.8
5.0
5.2
Vo
7V≤Vi≤20V, Io=1mA~40mA
0-125℃ 4.75
5.0
5.25
Io=1mA~70mA
4.75 5.0 5.25
ΔVo
ΔVo
Iq
ΔIq
ΔIq
V_N
RR
Vd
vi
Io=1mA~100mA
Io=1mA~40mA
7V≤Vi_l≤20V
8V≤Vi≤20V
8V≤Vi≤20V
1mA≤V _l≤40mA
10Hz≤f≤100KHz
8V≤Vi≤20V,f=120Hz
3
1
25℃
25℃
25℃
25℃
0-125℃
0-125℃
25℃
0-125℃
41
25℃
Vo
15
60
8
30
32
150
26
100
3.8
6
1.5
0.1
42
49
1.7
LM78L05
UNIT
V
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
V
Ci
2
0.33μF
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.