APL5315
Typical Operating Characteristics (Cont.)
Loop Gain vs. Frequency
50
40
VIN=3.3V, VOUT=1.2V, CIN=1µF, COUT=2.2µF
30
IOUT=100mA
20
10
0
-10
-20
IOUT=300mA
-30
-40
1000
10000
100000
Frequency (Hz)
1000000
Current Limit vs. Junction Temperature
650
VIN=5V
600
Phase vs. Frequency
160
140 VIN=3.3V, VOUT=1.2V, CIN=1µF, COUT=2.2µF
120
IOUT=300mA
100
80
60
40
IOUT=100mA
20
0
1000
10000
100000
Frequency (Hz)
1000000
550
500
450
-50
-25 0 25 50 75
Junction Temperature, TJ (°C)
100 125
Copyright © ANPEC Electronics Corp.
5
Rev. A.4 - Jun., 2008
www.anpec.com.tw