A6275SLW Allegro Microsystems Inc, A6275SLW Datasheet - Page 8

• Manufacturer Part Number: A6275SLW
• Description: IC LED DRIVER LINEAR 16-SOIC
• Manufacturer: Allegro Microsystems Inc
• Type: Linear (Non-Switching)r

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: -

A6275
100
100
80
60
40
20
80
60
40
20
0
0
0
0
R
R
θ
T
θ
T
JA
20
V
20
JA
A
V
A
DD
= +50°C
DD
= 60°C/W
= +25°C
= 60°C/W
= 5 V
= 5 V
DUTY CYCLE IN PER CENT
DUTY CYCLE IN PER CENT
ALLOWABLE OUTPUT CURRENT AS A FUNC TION OF DUTY CYCLE
A Package
40
40
Serial-Input Constant-Current Latched LED Driver
60
60
V
with Open LED Detection and Dot Correction
CE
= 4 V
V
CE
= 4 V
80
V
80
CE
V
V
CE
= 2 V
CE
= 3 V
V
= 3 V
Dwg. GP-062-3
Dwg. GP-062-5
CE
= 2 V
100
100
100
100
80
60
40
20
80
60
40
20
0
0
0
0
R
R
θ
T
θ
T
JA
20
V
20
A
JA
V
A
DD
= +25°C
DD
= 94°C/W
= +50°C
= 94°C/W
= 5 V
= 5 V
DUTY CYCLE IN PER CENT
DUTY CYCLE IN PER CENT
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
LW Package
40
40
V
CE
= 4 V
V
CE
60
60
= 4 V
V
CE
= 3 V
V
CE
80
80
= 3 V
V
V
CE
CE
V
V
Dwg. GP-062-4A
Dwg. GP-062-2A
CE
CE
= 2 V
= 1 V
= 1 V
= 2 V
7
100
100