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2011660

评估模块保险丝块, 激光二极管驱动器, 集成反向极性保护, 用于芯片和激光二极管

LASER COMPONENTS 2011660
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制造商产品编号:
2011660
库存编号
1272670
技术数据表:
2011660   Datasheet
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产品概述

The 2011660 is an iC-SY WK2D Laser Diode driver development kit based on iC-WK device. The iC-WK is a driver for laser diodes features wide power supply range of 2.4V to 6V and the integrated reverse battery protection allow for battery operation with a minimum of two cells. A reversed battery connection destroys neither the IC nor the laser diode. This iC-WKSO8 includes integrated circuitry protecting against destruction by ESD, excessive temperature, overcurrent and a soft start which regulates the power and protects the laser diode when the power supply is switched on. It also filters the laser diode power supply from transients. The power supply is regulated and adapted to the laser diode used by an external resistor at monitor input pin MDA (MD Anode).
  • Control loop accuracy better than 1% with changes in temperature, supply voltage and load current
  • Spike detection at monitor input MDA (MD Anode)
  • Integrated reverse polarity protection for the IC and laser diode
  • Modulation via the feedback inputs is possible
  • Permanent shutdown with excessive temperature and overcurrent
  • Rapid soft start after power on typical within 70s
  • Simple power adjustment via the external resistor
  • Strong suppression of transients with very small external capacitors, integrated flyback path
  • Two feedback inputs permit all current LD types to be used (N/P/M configurations)
  • Wide monitor current range from 2.5mA to 10A

应用

照明, 电源管理

警告

电路板微系统模块不需要进行干燥包装, 不适用于回流焊.

产品信息

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驱动器

:
Laser Components

:
-

:
激光二极管驱动器

:
评估板WK模块

:
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技术文档 (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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