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iC-WK - 2.4V CW LASER DIODE DRIVER

Download the iC-WK datasheet PDF. This datasheet also covers the iC-WK-iC variant, as both devices belong to the same 2.4v cw laser diode driver family and are provided as variant models within a single manufacturer datasheet.

Description

The iC-WK device is a driver for laser diodes in continuous wave operation which requires only four external components.

The broad power supply range of 2.4V to 6V and the integrated reverse battery protection allow for battery operation with a minimum of two cells.

Features

  • ° CW operation up to 60mA from 2.4..6V supply voltage ° Rapid soft start after power-on ° Simple power adjustment via the external resistor ° Control loop accuracy better than 1% with changes in temperature, supply voltage and load current ° Integrated reverse polarity protection for the iC and laser diode ° Strong suppression of transients with very small external capacitors ° Integrated flyback path protects against transients ° Permanent shutdown with excessive temperature and overcurrent (i.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (iC-WK-iC-Haus.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number iC-WK
Manufacturer iC-Haus
File Size 343.88 KB
Description 2.4V CW LASER DIODE DRIVER
Datasheet download datasheet iC-WK Datasheet

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Other Datasheets by iC-Haus

Part Number Description
iC-WKL 2.4V CW LASER DIODE DRIVER
iC-WE 3-CHANNEL LINE DRIVER
iC-WT INCREMENTAL ENCODER
IC-DC 2-CHANNEL BUCK/BOOST DC/DC CONVERTER
IC-DI DUAL SENSOR INTERFACE

Full PDF Text Transcription

Click to expand full text
iC-WK 2.4V CW LASER DIODE DRIVER FEATURES ° CW operation up to 60mA from 2.4..6V supply voltage ° Rapid soft start after power-on ° Simple power adjustment via the external resistor ° Control loop accuracy better than 1% with changes in temperature, supply voltage and load current ° Integrated reverse polarity protection for the iC and laser diode ° Strong suppression of transients with very small external capacitors ° Integrated flyback path protects against transients ° Permanent shutdown with excessive temperature and overcurrent (i.e. if the laser diode is damaged or the feedback current path fails) ° Two feedback inputs permit all current LD types to be used (M/P/N configurations) ° Modulation via the feedback inputs is possible ° Wide monitor current range from 10µA to 2.
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