Synchronous PWM Controller
Typical Performance Characteristics
AP2014/A
Load Regulation
2.0%
1.8%
1.6%
1.4%
1.2%
1.0%
0.8%
0.6%
0.4%
0.2%
0.0%
0.0 0.5 1.0 3.0 5.0 8.0 10.0 12.0 15.0
Iout(A)
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
Efficiency v.s. Iout
0.0 0.5 1.0 3.0 5.0 8.0 10.0 12.0 15.0
Iout(A)
1.260
Line Regulation
1.255
1.250
1.245
1.240
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
210.0
205.0
200.0
195.0
190.0
185.0
180.0
175.0
Frequency v.s. Vin
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
2.530
Line Regulation
2.525
2.520
2.515
2.510
2.505
2.500
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
240.0
230.0
220.0
210.0
200.0
190.0
180.0
170.0
160.0
150.0
Frequency v.s. Temperature
-40 -20 0 25 50 75 100 125
Temperature (oC)
Anachip Corp
www.anachip.com.tw
Rev. 1.2 Nov 29, 2005
7/12