PreliminaryDatasheetSmart LED Driver &INLC10AQControllerProduct description:Features: The INLC10AQ is a LED driver and controller chip. • 488Hz, 12 bit PWM It is a mixed signal device in a 16 lead WETQFN • Temperature compensation for red channel package. • 8 bit brightness resolution for red, green, LED chains can be built up by daisy-chaining and blue LED several INLC10AQ devices or other ISELED • Additional dimming function for accurate products via a differential bidirectional serial bus. low light colors For that purpose, the INLC10AQ device can also • Maximum of 4079 devices in one LED act as a converter of single ended to differential chain bus signals only. The chip provides three • Bidirectional, half-duplex, 2Mbps, CRC independent constant current sinks, each protected serial communication controlled via PWM. • Support for 16 multicast address groups • Eight times serial line oversampling for In an LED chain, each device is individually communication robustness addressable via the serial bus. A proprietary bus • On-die oscillator protocol is used, optimized for this particular • application. Built-in diagnostic functions 16 lead WETQFN package:Applications: • • Exposed pad Ambient lighting • 3mm x 3mm x 0.9mm • Roof lighting • 0.5 pitch • Display backlight • Functional lighting • Converting of single ended to differential Temperature/Quality: bus signals
• -40°C to +105°C • AEC-Q100
DS_INLC10AQ Revision 0.6_A7 Inova Semiconductors Confidential Page 1 of 32
