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AW36429FCR

Inductorless, Four Channel Flash LED Driver

Datasheet :
Preview - AW36429FCR - Datasheet
Ref.Price
  • 1-99￥6.49
  • 100-249￥5.32
  • 250-499￥4.28
  • 500-999￥3.37
  • 1000+￥2.60

Product details

Channel 4
Control Interface IIC
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) 1.8
Temperature -40℃~85℃
Indicator mode NO
Package (mm) FCQFN 1.6X1.2-10L
FCQFN 1.6X1.2-10L
•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
•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
➢Flash Timeout：40ms~1.6s，16 levels
•Optimized Flash LED Current During Low Battery Conditions (IVFM)
•Hardware Strobe Enable (STROBE)
•400kHz I2C：AW36429（I2C Address=0x63）
•0.4mm Pitch，FCQFN-10L Package
The AW36429 is a inductorless four channel flash LED driver that provides a high level of adjustability within a ultra-small solution size. The AW36429 includes two current sources and two current sinks which are controlled independently by I2C-compatible interface. The AW36429 provides IVFM protection mode to prevent system reset in shutdown under low battery condition.
The AW36429 is controlled via an I2C-compatible interface. The main features of the AW36429 include: flash / torch / IR current, flash timeout duration and IVFM. The AW36429 also provides hardware flash pin (STROBE) to control flash event.
The device operates over a –40°C to +85°C ambient temperature range.
The AW36429 is available in small 0.4mm pitch 1.6mm×1.2mm FCQFN-10L package.

Technical documentation
Type
Title
Date
Datasheet DS_AW36429_EN_V1.3   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.

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Software development

DRIVER OR LIBRARY

AW36429_Driver — Android and other drivers for AW36429 series

Android and other drivers for AW36429 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

AW36429_Driver — Android and other drivers for AW36429 series

Android and other drivers for AW36429 series,including sample code,configuration files,porting guide,etc

View options