APW7089
Typical Operating Characteristics (Cont.)
Efficiency vs. Output Current
100
90
80
VOUT=5V
70
VOUT=3.3V
60
50
40
30
VIN=12v, L=10µH (DCR=50mΩ)
C1=10µF, C4=22µF
20
10
0.001
0.01
0.1
1
10
Output Current, IOUT (A)
EN Clamp Voltage vs. EN Input Current
18
16
14
12
TJ = -30oC
10
TJ = 25oC
8
TJ = 100oC
6
4
2
0
1
10
100
1000 10000
EN Input Current, IEN (µA)
Copyright © ANPEC Electronics Corp.
7
Rev. A.1 - Jan., 2012
www.anpec.com.tw