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CAT4016

Catalyst Semiconductor
Part Number CAT4016
Manufacturer Catalyst Semiconductor
Description 16-Channel Constant Current LED Driver
Published Apr 9, 2009
Detailed Description www.datasheet4u.com CAT4016 16-Channel Constant Current LED Driver FEATURES „ 16 Constant current-sink channels „ Seri...
Datasheet PDF File CAT4016 PDF File

CAT4016
CAT4016


Overview
www.
datasheet4u.
com CAT4016 16-Channel Constant Current LED Driver FEATURES „ 16 Constant current-sink channels „ Serial interface up to 25MHz clock frequency „ 3V to 5.
5V logic supply „ LED current range from 2mA to 100mA „ LED current set by external RSET resistor „ 300mV LED dropout at 30mA „ Thermal shutdown protection „ Available in RoHS-compliant 24-lead SOIC, TSSOP, QSOP, and 4 x 4mm TQFN packages DESCRIPTION The CAT4016 is a 16 channel constant current driver for LED billboard and other general display applications.
LED channel currents are programmed together via an external RSET resistor.
Low output voltage operation on the LED channels as low as 0.
4V (for 2 to 100mA LED current...



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