AL8806MP8-13 Diodes Inc, AL8806MP8-13 Datasheet - Page 4

• Manufacturer Part Number: AL8806MP8-13
• Description: LED Drivers HIGH EFF 30V 1.5A 6V TO 30V 8 LED
• Manufacturer: Diodes Inc
• Series: -r

Specifications of AL8806MP8-13

• Constant Current: Yes
• Constant Voltage: -
• Topology: PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: General Purpose
• Type - Secondary: -
• Frequency: 1MHz
• Voltage - Supply: 6 V ~ 30 V
• Voltage - Output: 30V
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Operating Temperature: -
• Lead Free Status / Rohs Status: Details

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AL8806
Document number: DS35144 Rev. 1 - 2
Typical Performance Characteristics
400
350
300
250
200
150
100
50
2.5
1.5
0.5
0
1.6
1.4
1.2
0.8
0.6
0.4
0.2
3
2
1
0
0
0
1
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Supply Current (not switching) vs. Input Current
T = 25°C
L =68µH
A
V
V
T = 25 C
A
CTRL
SET
5
5
= V
= 0V
°
IN
LED Current vs. V
V
(CTRL pin open circuit)
CTRL VOLTAGE (V)
10
CTRL
10
vs. Input Voltage
V
V
IN
15
I N
15
(V)
(V)
R
SET
20
R
20
R
CTRL
SET
SET
= 68m
V
V
T = 25 C
A
= 100m
CTRL
SET
= 150m
Ω
= V
25
= Open
25
°
IN
Ω
Ω
(T
30
www.diodes.com
A
30
= 25°C unless otherwise stated)
HIGH EFFICIENCY 30V 1.5A BUCK LED DRIVER
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2.52
2.51
2.50
2.49
2.48
900
800
700
600
500
400
300
200
100
-20
-40
-60
0
80
60
40
20
-40
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
0
L = 100µH
L = 33µH
L = 68µH
V
T = 25 C
-15
A
SET
1
= V
Switching Frequency vs. V
°
IN
Ambient Temperature (°C)
= 12V
V
10
CTRL
I
CTRL
2
V
V
vs. Temperature
CTRL
CTR L
vs V
35
(V)
CTRL
(V)
3
60
AL8806
© Diodes Incorporated
V
V
V
1 LED
R
T = 25°C
CTRL
SET
CT RL
A
IN
SET
= 12V
= V
4
= Open
March 2011
= 150m
85
IN
= 12V
Ω
110
5