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AW36426FCR

Inductorless, Triple Channel Flash LED Driver

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オンラインプレビュー - AW36426FCR-英語版 - 製品マニュアル

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AW36526FCR

Inductorless, Triple Channel Flash & Indicator 2in1 LED Driver

製品詳細情報

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)
FCQFN 1.6X1.2-10L(0.55)
• 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
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.

技術文書
タイプ
プロジェクトタイトル
言語
日付
产品手册 DS_AW36426_EN_Inductorless Triple Channel Flash LED Driver_V1.3 英文   2020-12-29
产品设计指南 Flash IR LED Driver Hardware Design Guide 中文   2024-03-01

设计和开发

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硬件开发

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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