Diodes AP5004 - Manual (Page 5)

AP5004
PWM CONTROL 2.5A STEP-DOWN CONVERTER
AP5004
Document number: DS31444 Rev. 5 - 2
5 of 11
www.diodes.com
August 2010
© Diodes Incorporated
Typical Performance Characteristics
Load Regulation Line Regulation
0
0.2
0.4
0.6
0.8
1
1.2
0 1 2 3
Iout(A)
Loa
d
R
e
g
ul
a
ti
on
(%
)
0
0.3
0.6
0.9
1.2
1.5
0 4 8 12 16 20 24 28 32
Vin(V)
L
ine
R
e
gu
la
ti
o
n(
%
)
Frequency vs. Vin Iccq vs. Vin
310
315
320
325
330
0 5 10 15 20 25 30 35
Vin(V)
Fr
e
que
nc
y
(K
H
z
)
Vout=5V;Iout=0.2A
7.05
7.1
7.15
7.2
7.25
7.3
7.35
7.4
7.45
0 5 10 15 20 25 30 35
Vin(V)
Q
u
ie
scen
t C
u
rr
en
t(
m
A
)
VFB=1V
Istandby vs. Vin
0
0.03
0.06
0.09
0.12
0.15
0 5 10 15 20 25 30 35
Vin(V)
S
ta
n
dby
C
ur
re
nt
(uA
)
VEN=0V