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AW36529FCR

Inductorless, Four Channel Flash & Indicator 2in1 LED Driver

Datasheet :
Preview - AW36529FCR - Datasheet

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AW36429FCR

Inductorless, Four Channel Flash LED Driver

Product details

Parameters

Channel
Control Interface I2C
Current (Max) (A) 1.0*2/0.375*2
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 YES
Package (mm)

Package | Pins | Size

FCQFN 1.6X1.2-10L(0.55)

Features

• Flash and Indicator 2in1 application • 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 Indicator：0.37mA~375mA，1024 levels 0.37mA/level Flash Timeout：40ms~1.6s，16 levels • Dual Independent 375 mA LED3/LED4 Current Sink Flash：1.46mA~375mA，256 levels 1.46mA/level Torch：1.46mA~375mA，256 levels 1.46mA/level Indicator：0.73mA~375mA，512 levels 0.73mA/level Flash Timeout：40ms~1.6s，16 levels • Optimized Flash LED Current During Low Battery Conditions (IVFM) • Hardware Strobe Enable (STROBE) • 400kHz I2C：AW36529（I2C Address=0x63） • 0.4mm Pitch，FCQFN-10L Package

Description

The AW36529 is a inductorless four channel flash & Indicator 2in1 LED driver that provides a high level of adjustability within a ultra-small solution size. The AW36529 includes two current sources and two current sinks which are controlled independently by I2C-compatible interface. The AW36529 provides IVFM protection mode to prevent system reset or shutdown under low battery condition. The AW36529 is controlled via an I2C-compatible interface. The main features of the AW36529 include: flash / torch / IR / Indicator current, flash timeout duration, IVFM and breath features. The AW36529 also provides hardware flash pin (STROBE) to control flash event. The device operates over a –40°C to +85°C ambient temperature range. The AW36529 is available in small 0.4mm pitch 1.6mm×1.2mm FCQFN-10L package.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW36529_EN_Inductorless Four Channel Flash & Indicator 2in1 LED Driver_V1.2 英文   2019-03-21

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