Owner manual

AS78LXX
Document number: DSxxxxx Rev. 3 - 1
9 of 17
www.diodes.com
August 2013
© Diodes Incorporated
A
S78LXX
DATA SHEET
A Product Line o
f
Diodes Incorporated
Performance Characteristics (Cont.)
Power Dissipation vs. Case Temperature PSRR vs. Frequency
Line Transient Load Transient
(Conditions: I
OUT
=40mA, C
IN
=0.33µF, C
OUT
=0.1µF) (Conditions: V
IN
=10V, C
IN
=0.33µF, C
OUT
=0.1µF)
Time (20µs/Div)
Time (40µs/Div)
-25 0 25 50 75 100 125
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
Power Dissipation (W)
Case Temperature (
o
C)
AS78L05
10 100 1000 10000 100000 1000000
0
10
20
30
40
50
60
PSRR (dB)
Frequency (Hz)
AS78L05
V
IN
=10V
I
OUT
=40mA
C
IN
=0.33F
C
OUT
=0.1F

V
OUT
(100mV/Div) I
OUT
(100mA/Div)
0
100
0
100
AS78L05
-100
-
200
-100
200
AS78L05
10

V
OUT
(20mV/Div) V
IN
(5V/Div)
15
0
20
20
5
-20
-
40