AL8806MP8-13 Diodes Zetex, AL8806MP8-13 Datasheet - Page 6

• Manufacturer Part Number: AL8806MP8-13
• Manufacturer: Diodes Zetex

Specifications of AL8806MP8-13

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Typical Performance Characteristics Continued
AL8806 (Preliminary)
Document number: DS35144 Rev. 1 - 1
260
240
220
200
180
160
140
120
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0%
LED Current Error
6
-15
20%
9
SW R
I
LED
Ambient Temperature (°C)
12
Duty Cycle vs. Input Voltage
DS(ON)
PWM Duty Cycle
vs. PWM Duty Cycle
10
40%
15
Input Voltage (V)
vs Temperature
18
35
I
60%
LED
21
V
1 LED
R
L = 68µH
IN
SET
60
80%
= 12V
L = 33µH
R
T = 25 C
2 LED
24
= 150m
V
V
A
SET
CTRL
SET
= 150m
= V
°
Ω
27
= Open
100%
85
IN
Ω
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
= 12V
30
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HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER
110
6 of 16
(T
200
180
160
140
120
100
80
60
40
20
A
0
125
105
130
120
115
110
100
= 25°C unless otherwise stated)
95
90
85
80
0
0
(PRELIMINARY)
5
SW Output Switching Characteristics
R
2
DS(ON)
10
V
SENSE
vs Input voltage
Time (µs)
R
L = 68µH
V
1 LED Load
SET
IN
4
V
= 12V
IN
= 150m
15
(V)
Ω
20
6
AL8806
© Diodes Incorporated
V
V
T
A
February 2011
CTRL
SET
V
= 25°C
SW
= V
= Open
25
IN
8
18
16
14
12
10
-2
8
6
4
2
0
30