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AW36426FCR

Inductorless, Triple Channel Flash LED Driver

Datasheet :
Preview - AW36426FCR - Datasheet

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AW36526FCR

Inductorless, Triple Channel Flash & Indicator 2in1 LED Driver

Product details

Parameters

Channel
Control Interface I2C
Current (Max) (A) 1.0*2/0.375*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)
Temperature
Indicator mode NO
Package (mm)

Package | Pins | Size

FCQFN 1.6X1.2-10L(0.55)

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 • Independent 375 mA LED3 Current Source Flash：1.46mA~375mA，256 levels 1.46mA/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：AW36426（I2C Address=0x63） • 0.4mm Pitch，FCQFN-10L Package

Description

The AW36426 is a inductorless triple channel flash LED driver that provides a high level of adjustability within a ultra-small solution size. The AW36426 includes two current sources and a current sink which is controlled independently by I2C-compatible interface. The AW36426 provides IVFM protection mode to prevent system reset or shutdown under low battery condition. The AW36426 is controlled via an I2C-compatible interface. The main features of the AW36426 include: flash / torch / IR current, flash timeout duration and IVFM. The AW36426 also provides hardware flash pin (STROBE) to control flash event. The device operates over a –40°C to +85°C ambient temperature range. The AW36426 is available in small 0.4mm pitch 1.6mm×1.2mm FCQFN-10L package.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW36426_EN_Inductorless Triple Channel Flash LED Driver_V1.3 英文   2020-12-29

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
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