IC-HGP Datasheet, PDF (1/20 Pages) IC-Haus GmbH – 3A HIGH-SIDE LASER SWITCH

iC-HGP
3 A HIGH-SIDE LASER SWITCH
preliminary
Rev A1, Page 1/20
FEATURES
• Six channel laser switch from CW up to 200 MHz
• CW operation with up to 500 mA per channel
• Pulsed operation with up to 1.5 A per channel
• Spike-free switching of the laser current
• 6 x 1 channels with TTL inputs
• 3 x 2 channels with LVDS inputs
• Operates as six independent voltage-controlled current sources
• Laser supplies are 12 V capable for blue/green laser diodes
• Fast and slow switching mode
• Simple current control at pins CIx
• CIx voltage < 3 V for full CW current
• Wide supply voltage range from 3 to 5.5 V
• All channels can be paralleled for up to 3 A CW and 9 A pulsed
operation
• Multiple iC-HGP can be connected in parallel for higher currents
• Open drain error output
• Thermal shutdown
APPLICATIONS
• Pump lasers
• Laser projection
• Laser TV
• Data transmission
• TOF camera lighting
• LIDAR lighting
PACKAGES
QFN32
5 mm x 5 mm
RoHS compliant
BLOCK DIAGRAM
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http://www.ichaus.com