Samsung SR-688EV - Regulator MC7805 AC(T)

Samsung Electronics 61
MC 7805 AC(T)
ELECTRICAL CHARACTERISTICS MC7805
(Refer to test circuit, Tmin < Ti < Tmax, Io = 500mA, Vi = 10V, Ci = 0.33ßfi, unless otherwise specified)
* Tmin < Ti < Tmax
MC78XXI : Tmin = -40
˚C
, Tmax = 125
˚C
MC78XXC, Tmin = 0
˚C
, Tmax = 125
˚C
* Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken into
account separately. Pulse testint with low duty is used.
Characteristic
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Boltage
Ripple
Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Peak Current
Min
4.8
4.75
62
Typ
5.0
5.0
5.0
1.5
9
3
5.0
-0.8
40
78
2
17
250
2.2
Max
5.2
5.25
100
50
100
50
8
0.5
1.3
U n i t
V
m V
m V
m A
m A
m V / ° C
µ / V
d B
V
m Ω
m A
A
Test Conditions
Ti = 25°C
5.0mA ≤ Io ≤ 1.0A, Po ≤ 15W
Vi = 7V to 20V
Vi = 8V to 20V
Vi = 7V to 25V
Vi = 8V to 12V
Io = 5.0mA to 1.5V
Io = 250mA to 750mA
Ti = 25
˚C
Io = 5mA to 1.0A
Vi = 7V to 25V
Vi = 8V to 25V
Io = 5mA
f = 10Hz to 100KHz Ti = 25
˚C
F = 120Hz
Vi = 8 to 18V
Io = 1A, Ti = 25
˚C
f = 1KHz
Vi = 35V, Ti = 25
˚C
Ti = 25
˚C
Symbol
Vo
∆Vo
∆Vo
Id
∆‚Id
∆Vo/∆T
Vn
RR
VD
RO
ISC
Ipeak
MC7805C
Ti = 25°C
Ti = 25°C