Datasheet4U.com

A6274 - Linear Current Regulator/Controller

Allegro MicroSystems

📥 Download Datasheet

A6274 Datasheet Preview — Preview of A6274 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number: A6274
Manufacturer: Allegro MicroSystems
File Size: 920.72 KB
Datasheet: A6274-AllegroMicroSystems.pdf
Description: Linear Current Regulator/Controller

A6274 Product details

Description

The A6274 and A6284 are programmable linear current regulator ICs for driving automotive LED arrays.

Features

Six LED current sinks rated up to 60 mA (A6274) or 120 mA (A6284).
Total LED drive current.
up to 360 mA or 720 mA.
Wide input voltage range of 5 to 42 V for start/stop, cold- crank, and load-dump requirements.
Low-dropout voltage.
drives two series WLEDs from 7 V input.
Gate driver for external ballast P-MOSFET.
LEDs combined in two groups with separate ENx and ISETx.
LED current level set by external reference resist.

📁 A6274 Similar Datasheet

A6270-1 - Automotive LED Controller (Allegro)
A6271-1 - Automotive High-Current LED Controller (Allegro)
A627308 - 128K X 8 BIT CMOS SRAM (AMIC Technology)
A6275 - 8-Bit Serial Input Constant-Current Latched LED Driver (Allegro)
A6276 - 16-Bit Serial Input Constant-Current Latched LED Driver (Allegro)
A6277 - 8-Bit Serial Input Constant-Current Latched LED Driver (Allegro)
A6201 - 250mA LOW CONSUMPTION LINEAR REGULATOR (AiT Semiconductor)
A6201A - CMOS LOW DROPOUT REGULATOR (AiT Semiconductor)

Other Datasheets by Allegro MicroSystems

A6274-1 - Linear Current Regulator/Controller
A6271 - Automotive High-Current LED Controller
A6210 - 3A 2MHz Buck-Regulating LED Driver
A6219DS - Dual Full-Bridge PWM Motor Driver
A6252 - STR-A6252
A6259H - STR-A6259H

Published: Oct 19, 2016 |