◆Small package ◆Compatible with both low power/high power laser diodes ◆Maximum output current value 2.2 A
Small package: 1.30″ x 1.26″ x 0.313″ Constant current & constant power mode Voltage control set point TTL compatible shutdown pin Variable current limit The WLD3343 from Wavelength Electronics is a laser diode driver equipped with a general-purpose analog circuit. In constant current mode, it maintains the LD current with high precision, and in constant power mode, it keeps the photodiode current constant. The output current value is 2.2 A, and the drive voltage is single-phase +5 +12 V. Wavelength Electronics, based in the United States, manufactures and sells laser controllers and temperature controllers. Their low-noise drivers for quantum cascade lasers (QCL) and benchtop LD controllers and temperature controllers are used by various universities and research institutes. They also offer a wide range of OEM module-type and IC-type packaged products.
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basic information
●General-purpose analog laser diode driver Model: WLD3343 WLD3343-2L WLD3343HB WLD3343-3A WLD3343-3L Package: Component Mounting options: DIP PCB Current: 2.2A 2.2A 2.2A 3A 3A Combine (LD&TC): - - - - -
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Applications/Examples of results
■IC chip for driving laser diodes (for circuit board manufacturers)
Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts
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