IL78XX
IL7815 ELECTRICAL CHARACTERISTICS
(Refer to test circuit, Tmin<Tj<Tmax, Io=500mA, VI=23V, Ci=0.33
㎌,
Co=0.1
㎌,
unless otherwise sprcified)
Characteristic
Symbol
Test condition
Tj = 25° C
Output Voltage
Vo
5.0mA
≤Io ≤1.0A,
PD
≤15W
VI = 17.5V to 30V
VI = 18.5V to 30V
Tj =
25° C
Tj =
25° C
VI = 17.5V to 30V
VI = 20V to 26V
Io = 5.0mA to 1.5A
Io = 250mA to 750mA
Tj = 25° C
Io = 5mA to 1A
Quiescent current
Change
Output voltage Drift
Output noise voltage
Ripple Rejection
Dropout voltage
Peak current
Output Resistance
Short circuit current
∆Iq
VI = 17.5V to 30V
VI = 18.5V to 30V
∆
Vo/
∆
T
Vn
RR
Vd
Ipk
Ro
Isc
Io = 5mA
f = 10Hz to 100KHz, Ta = 25° C
f = 120Hz, VI = 18.5V to 28.5V
Io = 1A, Tj = 25° C
Tj = 25° C
f = 1KHz
Vi = 35V, Ta = 25° C
54
-1
90
70
2
2.2
19
250
mA
mV/° C
㎶
dB
V
A
Min.
14.4
Typ.
15
Max.
15.6
V
Unit
14.25
15
15.75
Line Regulation
∆Vo
11
3
12
4
5.2
300
150
300
150
8
0.5
1.0
mA
mA
mV
Load Regulation
Quiescent current
∆Vo
Iq
* Load and lone regulation are specified at constant junction temperature. Changes in Vo due to heating effects
must be taken into account separately. Pulse testing with low duty is used.
Rev. 02
IKSEMICON [ IK SEMICON CO., LTD ]
