A6260 ALLEGRO [Allegro MicroSystems], A6260 Datasheet - Page 3

• Manufacturer Part Number: A6260
• Description: High Brightness LED Current Regulator
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A6260
VBATT
R
TH
Terminal List Table
Number
THTH
EN
1
2
3
4
5
6
7
8
Temp
Comp
Reg
Reference
Generator
High Brightness LED Current Regulator
Functional Block Diagram
SENSE
Name
THTH
GND
SENSE
LSS
VIN
EN
LC
THTH
LA
GND
Control
Logic
EN
Pin-out Diagram
VIN
Monitor
Temp
1
2
3
4
GND
Slew
Limit
Current sense input
Ground reference
Thermal threshold input
Enable input
Main supply
LED anode (+) connection
LED cathode (-) connection
Low-side sense connection
8
7
6
5
LSS
LC
LA
VIN
Description
Current Limited
Switch
Regulator
Current
Monitor
Output
LSS
SENSE
LA
LC
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
R S
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