Data Sheet
3-TERMINAL POSITIVE LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ78L08 Electrical Characteristics
Limits in standard typeface are for T
J
=25
o
C
,
Bold typeface applies over 0
o
C
to 125
o
C,
I
O
=40 mA, C
I
=0.33
µ
F,
C
O
=0.1
µ
F, V
I
=14V, unless otherwise specified.
Parameter
Output Voltage
Symbol
V
O
11V
≤
V
I
≤
18V
1.0mA
≤
I
O
≤
40mA (Note 2)
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
V
RLINE
V
RLOAD
I
Q
∆I
Q
N
O
∆V
I
/
∆V
O
I
PK
∆V
O
/
∆T
V
I
(Min)
I
O
= 5.0mA
11V
≤
V
I
≤
18V
1.0mA
≤
I
O
≤
40mA
Output Noise Voltage
Ripple Rejection
Peak Output Current
Average Temperature Coefficient of
Output Voltage
Minimum Value of Input Voltage
Required to Maintain Line Regula-
tion
10Hz
≤
f
≤
100kHz (Note 3)
f=120Hz, 11V
≤
V
I
≤
18V
39
60
45
150
-0.8
9.7
11V
≤
V
I
≤
18V
1.0mA
≤
I
O
≤
100mA
18
20
3
75
90
5
1.5
0.1
µV
dB
mA
mV/
o
C
V
mV
mV
mA
mA
Conditions
Min
7.7
7.6
Typ
8.0
Max
8.3
8.4
Unit
V
AZ78LXX
Note 2: Power Dissipation
≤
0.6W
Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise.
Apr. 2005 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
7
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
