AW9120 - 20-Programmable LED Driver

Datasheet Summary

Description

AW9120 integrates a SRAM program-controlled 20 l max 24.5mA Internal ASP with 256×16bit SRAM Programmable to Achieve Custom Light Effect

tia LED driver.

current source and PWM dimming.

Features

8-level LED Maximum Current for each LED,.

AWINIC

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Datasheet Details

Part number	AW9120
Manufacturer	AWINIC
File Size	3.82 MB
Description	20-Programmable LED Driver
Datasheet	AW9120 Datasheet
Additional preview pages of the AW9120 datasheet.

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Full PDF Text Transcription

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20 Programmable LED Driver AW9120 Feb. 2019 V1.4 FEATURES  8-level LED Maximum Current for each LED, GENERAL DESCRIPTION AW9120 integrates a SRAM program-controlled 20 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. 20 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  I2C address: 0x2C/0x2D  Single Power Supply, Voltage Range: 3.0V ~ 4.5V  QFN 4mm×4mm×0.75mm-28L Package Compatible I2C interface of 400kHz fast mode is n provided. It requires only 3.0V-4.

Published: Apr 17, 2021 |