Product Description
Applications
Battery powered LD modules
Laser pointers
Leveling lasers
Bar-code readers
Packages
SO8
MSOP8
WK1D
<
WK4D
Click to enlarge
Universal Laser Saver, CW operation from 2.4V upwards
iC-WK & iC-WKL
Universal Laser Saver, CW operation from 2.4V upwards.
Features
CW operation up to 90mA from 2.4 to 6V supply voltage.
Fits all types of LD pin configurations with monitor currents from 10µA to 2.5mA.
Simple power adjustment via the external resistor.
Quick soft start typically within 70µs.
APC accuracy better than 1%.
Fail-safe operation guaranteed by integrated protection against reverse polarity, transients, ESD, excessive temperature and overcurrent.
Permanent safety shutdown with failure conditions such as lack of feedback.
iC-WK has additional spike detection at MDA input.
Datasheets
Manufacturer: iCHaus GmbH
