AL8808WT-7 Diodes Inc., AL8808WT-7 Datasheet - Page 8

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AL8808WT-7

Manufacturer Part Number
AL8808WT-7
Description
LED Lighting Drivers LED MV Int Switch TS Switch TSOT25 T&R 3K
Manufacturer
Diodes Inc.
Datasheet

Specifications of AL8808WT-7

Rohs
yes
Input Voltage
6 V to 30 V
Operating Frequency
1 MHz
Maximum Supply Current
450 uA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
TSOT-25
Minimum Operating Temperature
- 40 C

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AL8808WT-7
Manufacturer:
DIODES
Quantity:
150
Part Number:
AL8808WT-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
AL8808WT-7
Quantity:
5 000
Company:
Part Number:
AL8808WT-7
Quantity:
5 000
Typical Performance Characteristics
AL8808
Document number: DS35648 Rev. 2 - 2
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
5
4
3
2
1
0
-1
-2
-3
-4
-5
5
4
3
2
1
0
Figure 28. LED Current Deviation vs. Input Voltage
Figure 26. LED Current Deviation vs. Input Voltage
5
4
3
2
1
0
Figure 30. LED Current Deviation vs. Input Voltage
6
6
6
2 LEDs
2 LEDs
2 LEDs
1 LED
1 LED
T = 25°C
L = 68µH
R
T = 25°C
L = 33µH
R
1 LED
T = 25°C
L = 100µH
R
A
SET
A
SET
A
SET
9
9
9
= 100m
= 100m
= 100m
3 LEDs
12
3 LEDs 4 LEDs
12
12
3 LEDs
Ω
Ω
Ω
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
4 LEDs
15
15
15
4 LEDs
5 LEDs
18
18
18
5 LEDs
5 LEDs
21
21
21
24
24
24
7 LEDs
7 LEDs
7 LEDs
27
27
27
(1A LED Current) T
30
30
30
www.diodes.com
8 of 20
A
= +25°C unless otherwise stated.)
300
250
200
150
100
600
500
400
300
200
100
200
180
160
140
120
100
50
80
60
40
20
0
0
0
Figure 29. Switching Frequency vs. Input Voltage
Figure 27. Switching Frequency vs. Input Voltage
Figure 31. Switching Frequency vs. Input Voltage
6
6
6
1 LED
2 LEDs 3 LEDs 4 LEDs
1 LED
T = 25°C
L = 33µH
R
A
SET
9
9
9
= 100m
12
12
12
Ω
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
15
15
15
5 LEDs
18
18
18
21
21
21
24
24
24
7 LEDs
27
27
© Diodes Incorporated
27
AL8808
January 2013
30
30
30

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