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参数资料
| 型号： | XRP6840AILB-F |
| 厂商： | Exar Corporation |
| 文件页数： | 17/17页 |
| 文件大小： | 0K |
| 描述： | IC LED FLASH DVR I2C 20TQFN |
| 特色产品： | XRP6840 4.3 A Flash LED Driver |
| 标准包装： | 1 |
| 拓扑： | 切换式电容器（充电泵） |
| 输出数： | 3 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光，闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 2MHz ~ 2.8MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN（4x4） |
| 包装： | 散装 |
| 工作温度： | -40°C ~ 85°C |
| 配用： | 1016-1337-ND - EVAL BOARD FOR XRP6840 |
| 其它名称： | 1016-1335 |
X R P 6 8 4 0
4 . 3 A S u p e r c a p a c i t o r F l a s h L E D D r i v e r w i t h I 2 C
REVISION HISTORY
Revision
1.0.0
Date
12/05/2009
Initial Release of Data Sheet
Description
FOR FURTHER ASSISTANCE
Email:
Exar Technical Documentation:
customersupport@exar.com
http://www.exar.com/TechDoc/default.aspx?
E XAR C ORPORATION
H EADQUARTERS AND S ALES O FFICES
48720 Kato Road
Fremont, CA 94538 – USA
Tel.: +1 (510) 668-7000
Fax: +1 (510) 668-7030
www.exar.com
NOTICE
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to improve
design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any circuits described herein,
conveys no license under any patent or other right, and makes no representation that the circuits are free of patent
infringement. Charts and schedules contained here in are only for illustration purposes and may vary depending upon a
user’s specific application. While the information in this publication has been carefully checked; no responsibility, however,
is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the failure
malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect
safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives,
writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized; (b) the user assumes
such risks; (c) potential liability of EXAR Corporation is adequately protected under the circumstances.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
or
its
in
all
? 2009 Exar Corporation
17/17
Rev. 1.0.0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XRP6840AILBTR-F | 功能描述:LED照明驱动器 4.3A Supercap. Flash 3-Ch LED Drivr w/I2C RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| XRP6840BILB-F | 功能描述:LED照明驱动器 4.3A Supercap. Flash 2-Ch LED Drivr w/I2C RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| XRP6840BILBTR-F | 功能描述:LED照明驱动器 4.3A Supercap. Flash 2-Ch LED Drivr w/I2C RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| XRP6840EVB | 功能描述:LED 照明开发工具 Eval Board for XRP6840 Series RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| XRP7410EH-F | 功能描述:开关变换器、稳压器与控制器 Controller RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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