AW9109 - 9 Programmable LED Driver

Datasheet Summary

Description

AW9109 integrates a SRAM program-controlled 9 l max 24.5mA Internal ASP with 256 16bit SRAM Programmable to Achieve Custom Light Effect

tia LED driver.

Features

8-level LED Maximum Current for each LED,.

AWINIC

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Datasheet Details

Part number	AW9109
Manufacturer	AWINIC
File Size	2.42 MB
Description	9 Programmable LED Driver
Datasheet	AW9109 Datasheet
Additional preview pages of the AW9109 datasheet.

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Full PDF Text Transcription

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9 Programmable LED Driver AW9109 Feb. 2019 V1.4 FEATURES  8-level LED Maximum Current for each LED, GENERAL DESCRIPTION AW9109 integrates a SRAM program-controlled 9 l max 24.5mA  Internal ASP with 256*16bit SRAM  Programmable to Achieve Custom Light Effect  256-level Linear/Logarithmic PWM Dimming,9 bits PWM resolution tia LED driver. 9 LED driver uses common anode current source and PWM dimming. Each LED is 8-level driver current selectable with dimming independently controlled by external MCU or internal 256word*16bit SRAM program.  Compatible I2C Interface, VIO: 1.8V ~ 3.3V  Single Power Supply, Voltage Range: 3.0V ~ 4.5V  QFN 3mm×3mm×0.75mm- 20L Package Compatible I2C interface of 400kHz fast mode is n provided. It requires only 3.0V-4.5V single power e supply.

Published: Apr 17, 2021 |