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Laser Diode APC / ACC Driver IC & Circuit: The EDL laser driver devices are the APC(Auto Power Control) driver for laser diodes in continuous wave and TTL modulation operation. The laser driver IC includes integrated circuitry protecting against destruction by ESD, excessive temperature and over current. The power supply current is regulated and adapted for the laser diode by an external PD. The monitor current acts as a reference and is regulated independent of the influence of temperature and supply voltage. In the event of failure, such as over current in the laser diode driver with a lack of feedback, for example, a quick power lockout is activated for the safty requirement. FEATURES EDL-1 Laser Diode Driver IC: <60mA, APC driver for CE/FDA, Cheap & Small for Laser Modules EDL1 Laser Driver Circuit Datasheet Download Cheap and easy to use for the APC laser driver for CE / FDA and negative close-loop feedback current driver application like TEC control etc... CW operation to 60mA from 2.5..6V DC voltage Control loop accuracy better than 5% with changes in temperature and supply voltage Permanent shutdown with excessive temperature and overcurrent (i.e. the laser diode is damaged or the feedback current path fails) Wide monitor current range from 10µA to 0.5mA Small packing size: SOT-25 EDL-2 Laser Diode Driver IC: 10~350mA, TTL modulation with APC driver, protecting setting for JQA/TUV safety certification EDL2 Laser Driver Circuit Datasheet Download Economic and easy to use for the high power APC laser diode driver for CE,FDA,JQA and TUV certification and negative close-loop feed back current driver application. CW and TTL modulation to 10K Hz with the APC laser driver operation from 2.8..6V DC voltage Soft start setting and control loop accuracy better than 3% stability Permanent shutdown for overcurrent setting (i.e. the overcurrent can be setting to avoid the laser driver circuit open or short for: JQA/TUV or the laser driver feedback current path fails) Wide monitor current range from 10µA to 0.5mA Self oscillation building and adjustable function SOT-26 for CW and SOP-8 for TTL modulation

MEMS : Laser Scanning Mirror LBO2500 is a single axis and LBO2600 is X-Y 2D axises micro scanning mirror designed for laser scanning application. It's designed by the MEMS (Micro-Electro-Mechanical System) technology. The devices consist of a scanning mirror and the driving circuit for the scanning mirror operation. Despite a small active area, LBO2500/LBO2600 provide a large scan angle and low scan jitter. LBO2500 can be used as a laser line scanning like laser barcode scanning, laser printer scanning etc... It delivers a low jitter, high accucy, low power comsumption, small dimention and easyly control scanning solution. LBO2600 can be used as a laser 2D canning like laser projector scanning, bioteck laser scanning measurment etc.... FEATURES Single axis, X-Y 2D axises MEMS micro scanning mirror 4x1 mm elliptical mirror coated for high reflectivity Large scan angle: +/-40 degree Low power consumption Resonant operation for low scan jitter Compact and lightweight by single-crystal silicon structure APPLICATIONS Laser priting, laser barcode Laser scanning and sensing Laser projector scanning No contact measurement and sensing LBO2500 Datasheet Download LBO2600 Datasheet Download