AW36429FCR

Inductorless, Four Channel Flash LED Driver

产品手册：

在线预览 - AW36429FCR - 产品手册

参考价格

1-99￥6.15
100-249￥5.05
250-499￥4.06
500-999￥3.20
1000+￥2.46

产品详细信息

参数

Channel	4
Control Interface	IIC
Current (Max) (A)	1.02/0.3752
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

封装 | 引脚 | 尺寸

FCQFN 1.6X1.2-10L

特性

•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

说明

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 or 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.

技术文档

	类型	项目标题		语言		日期
	产品手册	DS_AW36429_EN_V1.3		英文		2023-06-06
	产品设计指南	Flash IR LED Driver Hardware Design Guide		中文		2025-12-01

设计和开发

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

硬件开发

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软件开发

驱动程序或库

AW36429_Driver — AW36429系列Android和其他驱动

AW36429系列Android和其他驱动，包含Sample Code、配置文件、移植说明等

了解详情

硬件开发

评估板

Flash Driver EVB V1.1 — Flash Driver EVB V1.1搭配GUI工具，实现功能演示和性能评估。

Flash Driver EVB V1.1是艾为闪光灯评估板，用以实现闪光灯、手电筒模式演示以及测试。

了解详情

软件开发

驱动程序或库

AW36429_Driver — AW36429系列Android和其他驱动

AW36429系列Android和其他驱动，包含Sample Code、配置文件、移植说明等

了解详情