DatasheetsPDF.com

A6282

Allegro MicroSystems
Part Number A6282
Manufacturer Allegro MicroSystems
Published Jan 12, 2009
Description 16-Channel Constant-Current LED Driver
Detailed Description A6282 16-Channel Constant-Current LEDDriver Features and Benefit
Datasheet PDF File A6282 PDF File

A6282
A6282


Overview
A6282 16-Channel Constant-Current LEDDriver Features and Benefits ▪ 16 constant-current outputs, up to 50 mA each ▪ LED output voltage up to 12 V ▪ 3.
0 to 5.
5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR), all register bits = 0 ▪ Low-power CMOS logic and latches ▪ High data input rate: 30 MHz ▪ Output current accuracy: between channels < ±3% and between ICs ±7%, over the full operating temperature range ▪ Internal UVLO and thermal shutdown (TSD) circuitry Packages: 24-pin TSSOP with exposed thermal pad (Package LP) Not to scale 24-contact QFN 4 mm × 4 mm × 0.
75 mm (Package ES) Description TheA6282 device is designed for LED display applications.
This CMOS device includes an input shift register, accompanying data latches, and 16 MOS constant current sink drivers.
The CMOS shift registers and latches allow direct interfacing with microprocessor-based systems.
With a 3.
3 or 5 V logic supply, typical serial data i...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)