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 -40
o
C
to 125
o
C,
I
OUT
=40mA, C
IN
=0.33
µ
F, C
OUT
=0.1
µ
F, V
IN
=14V, unless otherwise specified.
Parameter
Output Voltage
Symbol
V
OUT
Conditions
Min
7.7
11V
≤
V
IN
≤
18V
1.0mA
≤
I
OUT
≤
40mA (Note 2)
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Quiescent Current Change
V
RLINE
V
RLOAD
V
DROP
I
Q
∆I
Q
N
O
PSRR
I
PK
I
OUT
=0
11V
≤
V
IN
≤
18V
1.0mA
≤
I
OUT
≤
40mA
Output Noise Voltage
Ripple Rejection
Peak Output Current
10Hz
≤
f
≤
100kHz (Note 3)
f=120Hz, 11V
≤
V
IN
≤
18V
39
60
45
150
0.8
9.7
11V
≤
V
IN
≤
18V
1.0mA
≤
I
OUT
≤
100mA
18
20
1.6
3
5
1.5
0.1
µV
dB
mA
mV/
o
C
V
75
90
mV
mV
V
mA
mA
7.6
Typ
8.0
Max
8.3
8.4
V
Unit
AZ78LXX
Average Temperature Coefficient of
∆V
OUT
/
∆T
I
OUT
= 5.0mA
Output Voltage
Minimum Value of Input Voltage
Required to Maintain Line Regula-
tion
V
IN
(Min)
Note 2: Power Dissipation
≤
0.6W
Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise.
Mar. 2007 Rev. 1. 5
7
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
