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DC773A
P1-P3
P4-P6
P7-P9
P10-P10
Q
U
IC
K
S
T
A
R
T
G
U
I
D
E
F
O
R
DE
M
O
N
S
T
R
A
T
I
O
N
C
I
R
C
U
I
T
7
7
3
S
Y
NC
HR
O
NO
US
1M
H
Z
L
UX
EO
N
I
I
I
WH
I
T
E
L
ED
D
R
I
VE
R
4
2
5
3
0
3
5
4
0
4
5
5
0
5
5
6
0
6
5
7
0
7
5
0
1
0
0
2
0
0
3
0
0
4
0
0
T
IME
(s
e
c
o
n
d
s
)
H
E
A
T
S
IN
K
T
E
M
P
E
R
A
T
U
R
E
(C
e
lc
iu
s
)
3
.8
5
3
.8
6
3
.8
7
3
.8
8
3
.8
9
3
.9
0
3
.9
1
3
.9
2
3
.9
3
3
.9
4
3
.9
5
L
E
D
F
O
R
W
A
R
D
V
O
L
T
A
G
E
(V
)
V
f
L
E
D
H
E
A
T
S
IN
K
F
i
g
u
r
e
4
.
DC773 L
ED For
war
d Voltage Inc
reases
as Heat
sink
T
e
mperatur
e Increas
es.
Q
U
IC
K
S
T
A
R
T
G
U
I
D
E
F
O
R
DE
M
O
N
S
T
R
A
T
I
O
N
C
I
R
C
U
I
T
7
7
3
S
Y
NC
HR
O
NO
US
1M
H
Z
L
UX
EO
N
I
I
I
WH
I
T
E
L
ED
D
R
I
VE
R
5
F
i
g
u
r
e
5
.
DC773
Switch Wavef
orms
and I
nductor
Current
at 3.6
V
IN
(I
LED
= 1000m
A, V
IN
= 3.6V
, T
A
= 25°
C) CH2 i
s V
SW1
, CH3 is
V
SW2
, CH4 is in
ductor c
urrent
500m
A/10m
V
Ω
Ω
Ω
Ω
F
i
g
u
r
e
6
.
DC773
Switch Wavef
orms
and I
nductor
Current
at 3.0
V
IN
(I
LED
= 1000m
A, V
IN
= 3.0V
, T
A
= 25°
C)
CH2 is
V
SW1
, CH3 is
V
SW2
, CH4
is induct
or curr
ent 1000m
A/10
mV
Ω
Ω
Ω
Ω
Q
U
IC
K
S
T
A
R
T
G
U
I
D
E
F
O
R
DE
M
O
N
S
T
R
A
T
I
O
N
C
I
R
C
U
I
T
7
7
3
S
Y
NC
HR
O
NO
US
1M
H
Z
L
UX
EO
N
I
I
I
WH
I
T
E
L
ED
D
R
I
VE
R
6
F
i
g
u
r
e
7
.
DC773
Switch Wavef
orms
and I
nductor
Current
at 4.2
V
IN
(I
LED
= 1000m
A, V
IN
= 4.2V
, T
A
= 25°
C)
CH2 is
V
SW1
, CH3 is
V
SW2
, CH4
is induct
or curr
ent 500m
A/10m
V
Ω
Ω
Ω
Ω
P1-P3
P4-P6
P7-P9
P10-P10
DC773A
Mfr. #:
Buy DC773A
Manufacturer:
Analog Devices Inc.
Description:
LED Lighting Development Tools LTC3441EDE - Synchronous 1 MHz Luxeon II
Lifecycle:
New from this manufacturer.
Delivery:
DHL
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Ups
TNT
EMS
Payment:
T/T
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