A6275SLW Allegro Microsystems Inc, A6275SLW Datasheet - Page 4
![IC LED DRIVER LINEAR 16-SOIC](/photos/7/38/73852/mfg_16-soic-7_5mm_sml.jpg)
A6275SLW
Manufacturer Part Number
A6275SLW
Description
IC LED DRIVER LINEAR 16-SOIC
Manufacturer
Allegro Microsystems Inc
Type
Linear (Non-Switching)r
Datasheet
1.A6275SLWTR-T.pdf
(12 pages)
Specifications of A6275SLW
Constant Current
Yes
Topology
8-Bit Shift Register
Number Of Outputs
8
Internal Driver
Yes
Type - Primary
General Purpose
Frequency
20MHz
Voltage - Supply
4.5 V ~ 5.5 V
Voltage - Output
1V
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Operating Temperature
-20°C ~ 85°C
Current - Output / Channel
75.5mA
Internal Switch(s)
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Efficiency
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
A6275SLW
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
A6275
Serial
D
Input Input I
H
L
X
L = Low Logic (Voltage) Level
a
a t
C
o l
c
OUTPUT ENABLE (active low)
C
k
L
H
L
R
X
P
O
1
1
1
Shift Register Contents
IN
IN
C
I
R
R
R
P
X
K
2
2
1
1
2
a
I
R
R
R
X
P
n
3
3
2
2
3
d
...
...
...
...
...
...
S
E
R
Serial-Input Constant-Current Latched LED Driver
I
R
R
R
X
P
H = High Logic (Voltage) Level
N-1
N-2
N-2
N-1
N-1
A I
L
I
R
R
R
X
P
N
Dwg. EP-010-13
D
N
N-1
N-1
N
Dwg. EP-010-11
with Open LED Detection and Dot Correction
A
T
V DD
V DD
Output
A
Serial
D
R
R
R
X
P
a
N I
N-1
N-1
N
N
a t
E
Latch
Input
n
TRUTH TABLE
a
H
L
b
e l
I
R
P
X
1
1
1
X = Irrelevant
Latch Contents
I
R
P
X
2
2
2
I
R
P
X
3
3
3
...
...
...
...
I
R
P
X
P = Present State
N-1
N-1
N-1
IN
S
P
R
I
X
N
N
LATCH ENABLE
E
N
Dwg. EP-063-6
R
A I
Output
E
Input
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
n
L
a
H
L
b
D
e l
A
T
R = Previous State
A
I
P
H H H ... H
1
1
V
O
DD
Output Contents
I
P
Dwg. EP-010-12
2
U
2
T
I
P
V DD
3
OUT
3
... I
... P
N-1
N-1
I
H
P
N
N
3