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AW36423FCR

Inductorless, Dual Channel 1.0A Flash LED Driver

Datasheet :
Preview - AW36423FCR - Datasheet

Product details

Parameters

Channel 2
Control Interface IIC
Current (Max) (A) 1
Torch Current (Max) (A) 0.375
Flash Current Accuracy (%) 10
Flash Timer (Min) (s) 0.04
Flash Timer (Max) (s) 1.6
IO Level (V) 1.8
Temperature -40℃~85℃
Indicator mode NO
Package (mm) FCQFN 1.6X1.2-10L

Package | Pins | Size

FCQFN 1.6X1.2-10L

Features

• Dual Independent 1.0A LED1/LED2 Current Source
➢Flash：3.91mA~1.0A，256 levels 3.91mA/level
➢Torch：1.46mA~375mA，256 levels 1.46mA/level
➢Flash Timeout：40ms~1.6s，16 levels
• Optimized Flash LED Current During Low Battery Conditions (IVFM)
• Hardware Strobe Enable (STROBE)
• 400kHz I2C：AW36423（I2C Address=0x63）
• 0.4mm Pitch，FCQFN-10L Package

Description

The AW36423 is a inductorless dual channel 1.0A flash LED driver that provides a high level of adjustability within a ultra-small solution size. The AW36423 includes two current sources which is controlled independently by I2C-compatible interface. The AW36423 provides IVFM protection mode to prevent system reset or shutdown under low battery condition. The AW36423 is controlled via an I2C-compatible interface. The main features of the AW36423 include: flash / torch / IR current, flash timeout duration and IVFM. The AW36423 also provides hardware flash pin (STROBE) to control flash event. The device operates over a –40°C to +85°C ambient temperature range. The AW36423 is available in small 0.4mm pitch 1.6mm×1.2mm FCQFN-10L package.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW36423_EN_V1.4 英文   2023-06-06

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

Flash Driver EVB V1.1 — Flash Driver EVB V1.1 is paired with GUI tools to achieve functional demonstrations and performance evaluations.

Flash Driver EVB V1.1 is an flash evaluation board used to demonstrate and test flash and flashlight modes.

View options
Software development

DRIVER OR LIBRARY

AW36423_Driver — Android and other drivers for AW36423 series

Android and other drivers for AW36423 series,including sample code,configuration files,porting guide,etc

View options
Hardware development

Evaluation board

Flash Driver EVB V1.1 — Flash Driver EVB V1.1 is paired with GUI tools to achieve functional demonstrations and performance evaluations.

Flash Driver EVB V1.1 is an flash evaluation board used to demonstrate and test flash and flashlight modes.

View options
Software development

DRIVER OR LIBRARY

AW36423_Driver — Android and other drivers for AW36423 series

Android and other drivers for AW36423 series,including sample code,configuration files,porting guide,etc

View options