Diodes ZXLD383 - Manual (Page 5)

ZXLD383
ZXLD383
Document number: DS32189 Rev. 3 - 2
5 of 10
www.diodes.com
May 2010
© Diodes Incorporated
A Product Line of
Diodes Incorporated
Typical Characteristics
0
10
20
30
40
50
60
70
80
90
0.8 1 1.2 1.4 1.6 1.8 2
I (
m
A
)
OU
T
V (V)
I vs. V
CC
O UT(AVERAG E) CC
4.7µH
6.8µH
10µH
22µH
47µH
0
10
20
30
40
50
60
70
80
90
100
0.8 1 1.2 1.4 1.6 1.8 2
E
ff
ici
en
cy (
%
)
V (V)
Efficiency vs. V for L = 2.2µH to 47µH
CC
CC
4.7µH
6.8µH
10µH
22µH
47µH
0
50
100
150
200
250
0.8 1 1.2 1.4 1.6 1.8 2
I (
m
A
)
IN
V (V)
I vs. V
CC
IN C C
4.7µH
6.8µH
10µH
22µH
47µH
0
50
100
150
200
250
300
350
400
450
500
0.8 1 1.2 1.4 1.6 1.8 2
I (
m
A
)
IN
V (V)
Peak I vs. V
CC
IN CC
4.7µH
6.8µH
10µH
22µH
47µH
Notes: V
LED
= 3.5V for all graphs