LED driver circuit
ANA
n
SOP8 0.9V
75
n
l l l l l l
75 0.9-3.0V 10 500 mA
n
Ø Ø LED Ø
LED LED
-ANA6601D
LED DIP8
Rev 3.01
1 Jan.29...
Description
ANA
n
SOP8 0.9V
75
n
l l l l l l
75 0.9-3.0V 10 500 mA
n
Ø Ø LED Ø
LED LED
-ANA6601D
LED DIP8
Rev 3.01
1 Jan.29.2007
n
1 A
1------
-ANA6601D
ANA6601D
B 2------
7 12 LED
LED
ANA6601D
Rev 3.01
7 12 LED
LED
2 Jan.29.2007
C 2------
-ANA6601D
ANA6601D
D 2------
7 12 LED
LED
ANA6601D
Rev 3.01
7 12 LED
LED
3 Jan.29.2007
2
LED ANA6601D 47uH 1N5817 47uF /16V
10-50K
>10M
3 ANA6601D 2 VIN (V)
IIN (mA)
uF IOUT (mA)
-ANA6601D
4 Ø 1 R2/R3 R3 2 R3 100K Ø R4 R5 R4/R5
R2 R3
LED LED
LED
Rev 3.01
4 Jan.29.2007
n LED
1
-ANA6601D
ANA6601D
2
LED
3 ANA6601D 1 VIN (V)
IIN (mA)
1 7 LED
LED
ANA6601D
1N5817 47uF/16V
680K
47uF / 16V R1=680K IOUT (mA)
7 LED
Rev 3.01
5 Jan.29.2007
4 ANA6601D
100K 200K 330K 560K
R1
=1.5V 18mA 25mA 45mA 90mA
LED
1-2 2-3 4-5 5-7
-ANA6601D
n
1 DIP8 SOP8
1R 2 LX 3 4 VD 5 6 GND 7 EN 8 VDD
Rev 3.01
6 Jan.29.2007
2 DIP8 SOP8 A 8-pin plastic DIP (300mil)
LED -ANA6601D
B 8-pin plastic SOP (225mil)
1 2
Rev 3.01
7 Jan. 29. 2007
...
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