78L05 Datasheet, PDF (1/4 Pages) Wing Shing Computer Components – Positive-Voltage Regulators

78L05
TO-92 Encapsulate Three-terminal Voltage Regulator
Features
● Maximum output current
I OM^{: 0.1A}
● Output voltage
V_O: 5V
● Continuous total dissipation
P_D: 0.625 W ^(Ta^{= 25 ℃ )}
TO- 9 2
123
1. OUT
2. GND
3. IN
Parameter
Symbol
Value
Input Voltage
Thermal Resistance from Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
V_i
R_θJA
T_OPR
T_STG
30
160
-40~+125
-65~+150
Electrical Characteristics (T=25℃ Unless otherwise specified）
Parameter
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
* Pulse test.
TYPICAL APPLICATION
Symbol
Vo
ΔVo
ΔVo
Iq
ΔIq
ΔIq
V_N
RR
Vd
Test conditions
7V≤Vi≤20V, Io=1mA~40mA
Io=1mA~70mA
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
Min
4% 4.80
25℃ 3% 4.85
2% 4.90
4.75
0-125℃ _4.75
25℃
25℃
25℃
25℃
0-125℃
0-125℃
25℃
0-125℃
41
25℃
Typ
5.0
5.0
5.0
5.0
5.0
15
8
32
26
3.8
42
49
1.7
Vi
3
1
Vo
U₇₈T_LC₀₅
Ci
2
0.33μF
C0
0.1μF
Unit
V
℃/W
℃
℃
Max
5.20
5.15
5.10
5.25
5.25
60
30
150
100
6
1.5
0.1
Unit
V
V
V
V
V
mV
mV
mV
mV
mA
mA
mA
μV/Vo
dB
V
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
Possible to the regulators.
High Diode Semiconductor
1