AL8807W5-7 Diodes Inc., AL8807W5-7 Datasheet - Page 5

• Manufacturer Part Number: AL8807W5-7
• Description: LED Display Drivers LED LV Int Switch
• Manufacturer: Diodes Inc.

Specifications of AL8807W5-7

• Product Category: LED Display Drivers
• Rohs: yes
• Mounting Style: SMD/SMT
• Package / Case: SOT-25
• Operating Supply Voltage: 6 V to 36 V
• Maximum Supply Current: 1.8 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C

Typical Pe
AL8807
Document number
9
8
7
6
5
4
3
2
1
0
0
400
350
300
250
200
150
100
LE
Err
erformance
ED Current
0
0
0
0
0
0
0
-
-40
r: DS35281 Rev. 4
L
L = 68H, R = 150m
T
T = 25C, V
C
CTRL = PWM, f
1
1 LED
ror
A
Figure. 11 SW
Figure 7. I
20
Figure 9. S
-15
S
IN
PWM D
= 12V
Amb
PWM
LED
40
SW R
e Characte
1
10
=
= 500Hz
DUTY CYCLE
ient Temperature
W Output Rise
- 2
vs. PWM Duty C
DS(ON)
60
35
LED Curr
vs. Te
60
eristics
Temperature
e Time
Cycle
e ( C)
8
80
0
rent
V
V
V
V
CTRL
SET
°
= V = 12V
HIGH E
= Open
85
IN
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
(con
110
ww
0
nt.) (T
ww.diodes.com
FFICIENCY
5 of 21
A
= 25°
Y LOW EM
C unless oth
100
300
270
240
210
180
150
120
90
80
70
60
50
40
30
20
10
90
60
30
0
0
6
6
2 LEDS
Figure
9
Figur
9
Figu
MI 36V 1A B
ure 8. SW R
herwise state
1
12 15 18 21
re 10. Duty Cycle
. 12 SW Outpu
12
INPUT VOLT
15
3 LEDS
18 21
DS(ON
V (
IN
BUCK LED
ut Fall Time
ed)
N)
(V)
e vs. Input Voltag
TAGE (V)
24 27 30 3
vs. Input Voltag
24 27 30
L = 68µH
R = 100m
T = 25°C
V
AL
V
V
T = 25°C
A
S
CTRL
© Diodes
A
CTRL
SET
L8807
= V
= O
=
C
33 36
V
Open
m
3
33
C
ge
ge
s Incorporated
Open
June 2012
IN
DRIVER
Ω
36