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参数资料
| 型号： | SP7616EB |
| 厂商： | Exar Corporation |
| 文件页数： | 11/11页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR SP7616 |
| 产品变化通告： | Obsolescence Notification 01/Jun/2010 |
| 标准包装： | 1 |
| 系列： | * |
S P 7 6 1 6
H i g h A c c u r a c y 4 - C h a n n e l L o w S i d e L E D D r i v e r f o r
C C F L R e p l a c e m e n t
REVISION HISTORY
Revision
2.0.4
Date
May 22, 2009
Description
Reformat. Increased shutdown current to 60uA. Changed specification methodology
for setting LED current. Multiplier value changed to 1075 typical. Changed room and
over temp limits. Dropout voltage changed to 300mV typical, 450mV maximum.
Added additional information in applications “V IN Considerations” section. Updated
resistor values for Maximum LED current per channel specification and current
multiplication ratio. Changed PWM frequency and PWM duty cycle to typicals and
referred to new curves in the typical performance graph section.
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
11/11
Rev. 2.0.4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP7616ER-L | 功能描述:LED照明驱动器 LED Driver for CCFL Replacement 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 |
| SP7616ER-L/TR | 功能描述:LED照明驱动器 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 |
| SP7616ER-STE-L | 功能描述:LED照明驱动器 High Accuracy 4Ch Low Side LED Driver 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 |
| SP7618 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP7618_06 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
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