iC-WK ⁄ iC-WKL - Universal Laser Saver

APPLICATIONS

• Battery powered LD modules
• Laser pointers
• Levelling lasers
• Bar-code readers

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.

PACKAGES

SO8		MSOP8
WK1D	WK2D	WK4D