Datasheet Details
| Part number | QW2885 |
|---|---|
| Manufacturer | SincereTek |
| File Size | 294.45 KB |
| Description | Emergency Light Dedicated Detection Chip |
| Datasheet | QW2885-SincereTek.pdf |
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Overview: QW2885 应急灯专用检测芯片 概述 管脚封装 QW2885 是一款应急检测控制专用芯片。芯片采用专利的高压 隔离和检测技术，无需任何外围元件直接监测交流输入信号状态， 并直接或间接驱动 LED 灯串。同时支持全电压 85-265Vac 输入。 QW2885 集成了高精度单节锂电池管理，以及 MOSFET。具有 过充保护、可编程充电电流、恒流充电和涓流充电等保护功能。芯.
| Part number | QW2885 |
|---|---|
| Manufacturer | SincereTek |
| File Size | 294.45 KB |
| Description | Emergency Light Dedicated Detection Chip |
| Datasheet | QW2885-SincereTek.pdf |
|
|
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| Part Number | Description |
|---|---|
| QW2880 | Emergency Light Detection Chip |
| QW2880A | LED Emergency Lighting driver |
| QW2881 | Dedicated Detection Chip |
| QW2882 | LED Emergency Lighting driver |
| QW2883 | Dedicated Detection Chip |
| QW2886 | LED Emergency Lighting driver |
| QW2886E | Dedicated Detection Chip |
| QW2886L | Emergency Light Dedicated Detection Chip |
| QW2889C | Emergency Lighting Driver |
| QW2889F | Emergency Lighting Driver |