Zxld381, Typical characteristics – Diodes ZXLD381 User Manual
Page 5
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ZXLD381
ZXLD381
Document number: DS32188 Rev. 3 - 2
5 of 9
May 2010
© Diodes Incorporated
A Product Line of
Diodes Incorporated
Typical Characteristics
0
10
20
30
40
50
60
70
80
90
100
0.8
1
1.2
1.4
1.6
1.8
2
2.2µH
3.3µH
4.7µH
6.8µH
10µH
15µH
22µH
47µH
I (
m
A
)
OU
T
V
(V)
I
vs. V
for L = 2.2µH to 47µH
CC
O UT(AVERA GE)
CC
0
10
20
30
40
50
60
70
80
90
100
0.8
1
1.2
1.4
1.6
1.8
2
22µH
3.3µH
4.7µH
6.8µH
10µH
15µH
2.2µH
E
ff
ici
en
c
y (
%
)
V
(V)
Efficiency vs. V
for L = 2.2µH to 47µH
CC
CC
47µH
0
50
100
150
200
250
300
350
0.8
1
1.2
1.4
1.6
1.8
2
V
(V)
I vs. V
for L = 2.2µH to 47µH
CC
IN
CC
I (
m
A
)
IN
2.2µH
3.3µH
4.7µH
6.8µH
10µH
15µH
22µH
47µH
Channel-1 (Upper): I
@ 100mA/cm
C hannel-2 (Lower): V
@ 1V/cm
Timebase: 500ns/cm
Operating Waveforms for L = 4.7µH, V
= 1.5V
LED
O UT
CC
Notes:
V
LED
= 3.5V for all graphs
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