MC78L05AB_12 Datasheet, PDF (2/6 Pages) Fairchild Semiconductor – 3-Terminal 0.1A 5V Positive Voltage Regulator

MC78L05AB
Absolute Maximum Ratings
(Ta=25°C, Unless otherwise noted, Note 5)
Parameter
Symbol
Value
Unit
Input Voltage
VI
30
V
Maximum Operating Junction Temperature
TJ
+150
°C
Storage Temperature Range
TSTG
-65 ~ +150
°C
Electrical Characteristics
(VI = 10V, IO = 40mA, -40°C ≤ TJ ≤ 125°C, CI = 0.33μF, CO = 0.1μF, unless otherwise specified. (Note1))
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Symbol
VO
ΔVO
ΔVO
Output Voltage
VO
Quiescent Current
IQ
Quiescent Current With Line ΔIQ
Change
With Load ΔIQ
Output Noise Voltage(Note3)
VN
Temperature Coefficient of VO
(Note3)
ΔVO/ΔT
Ripple Rejection(Note3,4)
RR
Dropout Voltage
VD
Conditions
TJ = 25°C
TJ = 25°C
7V ≤ VI ≤ 20V
8V ≤ VI ≤ 20V
TJ = 25°C
1mA ≤ IO ≤ 100mA
1mA ≤ IO ≤ 40mA
7V ≤VI ≤ 20V 1mA ≤ IO ≤ 40mA
7V ≤VI ≤ VMAX
(Note2)
1mA ≤ IO ≤ 70mA
TJ = 25°C
8V ≤VI ≤ 20V
1mA ≤ IO ≤ 40 mA(Note3)
TA = 25°C, 10Hz ≤ f ≤ 100kHz
IO = 5mA
f = 120Hz, 8V ≤ VI ≤ 18V, TJ = 25°C
TJ = 25°C
Min. Typ. Max. Unit
4.8 5.0 5.2 V
-
8 150 mV
-
6 100 mV
- 11 60 mV
- 5.0 30 mV
-
- 5.25 V
4.75 - 5.25 V
- 2.0 5.5 mA
-
- 1.5 mA
-
- 0.5 mA
- 40 - μV/Vo
- -0.65 - mV/°C
41 80 -
dB
- 1.7 -
V
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation PD ≤ 0.75W.
3. These parameters although guaranteed over the recommended operating conditions are not 100% tested in production.
4. Recommend minimum load capacitance of 0.01uF to limit high frequency noise.
5. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply
when operating the device outside of its stated operating conditions.
* CI is required if regulator is located an appreciable distance from power supply filter.
** Co is not needed for stability; however, it does improve transient response.
2