M-型CW激光管驱动器,优化(蓝色)M-型激光管

Features      

• Optimised for M-type laser diodes (single supply, case grounded)

• CW operation up to 350 mA from a single supply of up to 15 V

• Rapid soft start after power-on

• Simple power adjustment via an external resistor

• Control loop accuracy better than 3% 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

• 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 2.5 μA to 6.25 mA

Applications      

• Blue laser diodes

• LD modules