Diodes ZXLD1366 - Manual (Page 7)

ZXLD1366
Document number: DS31992 Rev. 8 - 2
7 of 30
www.diodes.com
October 2013
© Diodes Incorporated
A Product Line of
Diodes Incorporated
ZXLD1366
Typical Operating Conditions
0 10 20 30 40 50 60
SUPPLY VOLTAGE (V)
Output Current, L = 68µH
1.100
1.080
1.060
1.040
1.020
1.000
0.980
OU
T
P
U
T
C
U
R
R
E
N
T
(
A
)
1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs
0 10 20 30 40 50 60
SUPPLY VOLTAGE (V)
Output Current Deviation, L = 68µH
1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs
10
8
6
4
2
0
-2
O
U
T
P
U
T
C
U
R
R
EN
T
DEV
IA
T
IO
N (
%
)
-4
-6
-8
-10
1 LED
3 LEDs
5 LEDs
7 LEDs
9 LEDs
11 LEDs
13 LEDs
15 LEDs
0 10 20 30 40 50 60
SUPPLY VOLTAGE (V)
Efficiency, L = 68µH
100
95
90
85
80
75
70
E
F
F
IC
IE
N
C
Y
(%)
65
60
55
50