AZ78LXX_07 Datasheet, PDF (11/18 Pages) BCD Semiconductor Manufacturing Limited – 3-TERMINAL POSITIVE LINEAR REGULATOR

3-TERMINAL POSITIVE LINEAR REGULATOR
Typical Performance Characteristics (Continued)
Data Sheet
AZ78LXX
1
No Heatsink
θ =250oC/W
JA
0.1
P (MAX) at 25^oC=0.6W
D
Package: SOIC-8
0
25
50
75
100
125
150
Ambient Temperature (^oC)
Figure 8. Power Dissipation vs. Ambient Temperature
11.5
11
10.5
10
AZ78L05
20
0
-20
-40
Time (4µs/Div)
Figure 9.
Line Transient Response
(Conditions: V_IN=10 to 11V, V_OUT=5V, I_OUT=40mA)
75
50
AZ78L05
25
0
0
-100
-200
-300
Time (10µs/Div)
Figure 10.
Load Transient Response
(Conditions: V_IN=10V, V_OUT=5V, I_OUT=1 to 50mA)
Mar. 2007 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
11