Diodes AP2014/A - Manual (Page 9)

AP2014/A
SYNCHRONOUS PWM CONTROLLER
AP2014/A Rev. 5 9 of 14 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Typical Performance Characteristics
Load Regulation
0.0%
0.2%
0.4%
0.6%
0.8%
1.0%
1.2%
1.4%
1.6%
1.8%
2.0%
0.0 0.5 1.0 3.0 5.0 8.0 10.0 12.0 15.0
Iout(A)
Loa
d Regulation
(%)
Efficiency vs. Iout
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0.0 0.5 1.0 3.0 5.0 8.0 10.0 12.0 15.0
Iout(A)
Efficiency (
%)
Line Regulation
1.240
1.245
1.250
1.255
1.260
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
F
eedbac
k Volta
ge
(V)
Line Regulation
2.500
2.505
2.510
2.515
2.520
2.525
2.530
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
O
u
tput
V
o
lt
age (V
)
Frequency vs. Vin
175.0
180.0
185.0
190.0
195.0
200.0
205.0
210.0
4.5 5.0 7.0 9.0 11.0 12.0 15.0
Vin(V)
Fr
equ
ency (KH
z
)
Frequency vs. Temperature
150.0
160.0
170.0
180.0
190.0
200.0
210.0
220.0
230.0
240.0
-40 -20 0 25 50 75 100 125
Temperature ( o C)
Frequ
enc
y
(
K
Hz
)