Datasheet4U.com

A8511 - 4-Channel x 150 mA WLED/RGB Driver

Product Overview

Allegro

📥 Download Datasheet

A8511 4-Channel x 150 mA WLED/RGB Driver by Allegro - Datasheet Preview — Datasheet preview – A8511

Datasheet Details

Part number	A8511
Manufacturer	Allegro
File Size	1.46 MB
Description	4-Channel x 150 mA WLED/RGB Driver
Datasheet	A8511 Datasheet
Additional preview pages of the A8511 datasheet.

Product details

Description

The A8511 is a multioutput WLED/RGB driver for backlight-ing medium-size displays.

Features

Four LED sinks rated for 150 mA each (600 mA total).
Boost converter with integrated 40 V DMOS switch and OVP.
load-dump protection.
600 kHz to 2.2 MHz switching frequency.
ability to operate above the AM band.
Internal bias supply for single-supply operation (VIN= 6.8 to 21 V).
3.5 µA shutdown current.
limits battery drain.
Active current sharing between LED strings for 0.8% current matching and 0.7% accuracy.
PWM dimming with LED PWM dut.

📁 Similar Datasheet

A8512 - LED Backlight Driver (Allegro Micro Systems)
A8500 - Flexible WLED/RGB Backlight Driver (Allegro MicroSystems)
A8501 - 4 Channel x 100 mA WLED/RGB Driver (Allegro MicroSystems)
A8520E24A91 - Anaren Integrated Radio (Anaren)
A8530 - Ultracompact 6-Channel Backlight and Flash/Torch White LED Driver (Allegro MicroSystems)

Other Datasheets by Allegro

A8510 - High Efficiency Fault Tolerant LED Driver
A8514 - High Efficiency Fault Tolerant LED Driver
A8515 - Fault Tolerant LED Driver
A8517 - Multi-Channel LED Driver
A8518 - Fault-Tolerant LED Driver
A8518-1 - Fault-Tolerant LED Driver

Published: Dec 6, 2023 |