Data Sheet
500mA LOW NOISE LDO REGULATOR
AP2213
Typical Performance Characteristics (Continued)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
SOIC-8 Package
No Heatsink
TO-252-2(1) Package
No Heatsink
25
50
75
100
125
150
25
50
75
100
125
150
Ambient Temperature (oC)
Ambient Temperature (oC)
Figure 16. Power Dissipation vs. Ambient Temperature
Figure 17. Power Dissipation vs. Ambient Temperature
1000
1000
COUT=2.2µF
COUT=1µF
No Bypass Capacitor
100
No Bypass Capacitor
100
10
10
Stable Area
1
Stable Area
1
0.1
0.1
0.01
0.01
0
50
100
150
200
250
300
350
400
450
500
0
50
100
150
200
250
300
350
400
450
500
Output Current (mA)
Output Current (mA)
Figure 18. ESR vs. Output Current
Figure 19. ESR vs. Output Current
Nov. 2009 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
15
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
