ZXLD1360Q
Typical Operating Characteristics (cont.)
ZXLD1360 Response Time vs. Temperature
35 0
Ty pical minimum LX ‘on’ and ‘off’ time
LX Switch “On” Resistance vs. Temperature
0.8 0
30 0
0.7 0
25 0
0.6 0
20 0
0.5 0
15 0
0.4 0
10 0
50
0.3 0
0
-55 -35 -15 5 25 45 65 85 105 125
Ambient Temperature (C)
Min LX on
Min LX of f
1.2 4
VADJ vs. Temperature
L = 470µH, RS = 0.33
0.2 0
-50
0
50
10 0
15 0
20 0
Ambient Temperature (C)
Voltage Across RSENSE (0.333) vs. Temperature
10 0.4
10 0.2
1.2 35
1.2 3
10 0
99 .8
99 .6
1.2 25
1.2 2
99 .4
99 .2
99
1.2 15
1.2 1
-55 -35 -15 5 25 45 65 85 105 125
Ambient Temperature (C)
12V, Single LED
12V, Three LED
24V, Single LED
24V, Three LED
Output Current Change vs. Temperature
VIN = 12V, L = 470µH, RS = 0.33
0.5
98 .8
98 .6
98 .4
-55 -35 -15 5 25 45 65 85 105 125
Ambient Temperature (C)
12V, Single LED
12V, Three LED
24V, Single LED
24V, Three LED
Output Current Change vs. Temperature
VIN = 24V, L = 470µH, RS = 0.33
0.4
0.4
0.2
0.3
0.2
0
0.1
-0.2
0
-0.1
-0.4
-0.2
-0.6
-0.3
-0.8
-0.4
-0.5
-55 -35 -15 5 25 45 65 85
Ambient Temperature (C)
12V, Single LED
12V, Three LED
ZXLD1360Q
Document number: DS37115 Rev. 1 - 2
105 125
11 of 22
www.diodes.com
-1
-55 -35 -15 5 25 45 65 85 105 125
Ambient Temperature (C)
24V, Single LED
24V, Three LED
September 2015
© Diodes Incorporated