MC78MXX_09 Datasheet, PDF (4/14 Pages) Fairchild Semiconductor – 3-Terminal 0.5A Positive Voltage Regulator

MC78MXX/LM78MXX
Electrical Characteristics (MC78M08) (Continued)
(Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=14V, unless otherwise specified, CI = 0.33μF, CO=0.1μF)
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
Symbol
VO
ΔVO
ΔVO
IQ
ΔIQ
RR
VN
RR
VD
ISC
IPK
Conditions
TJ =+25°C
IO = 5mA to 350mA
VI = 10.5V to 23V
IO = 200mA
TJ =+25°C
VI = 10.5V to 25V
VI = 11V to 25V
IO = 5mA to 0.5A, TJ =+25°C
IO = 5mA to 200mA, TJ =+25°C
TJ = +25°C
IO = 5mA to 350mA
IO = 200mA
VI = 10.5V to 25V
IO = 5mA
TJ = 0 to +125°C
f = 10Hz to 100kHz
f = 120Hz, IO = 300mA
VI = 11.5V to 21.5V, TJ =+25 °C
TJ = +25°C, IO = 500mA
TJ = +25°C, VI = 35V
TJ = +25°C
Min. Typ. Max. Unit
7.7 8 8.3
V
7.6 8 8.4
-
- 100
mV
-
- 50
-
- 160
mV
-
- 80
- 4.0 6.0 mA
-
- 0.5
mA
-
- 0.8
- −0.5 - mV/°C
-
52
- μV/Vo
-
80
-
dB
-
2
-
V
- 300 -
mA
- 700 -
mA
Note:
1. Load and line regulation are specified at constant junction temperature. Change in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
4