EDN

8-bit Fm+ I2C-bus LED driver

The PCA9634 is an I²C-bus controlled 8-bit LED driver optimized for Red/Green/Blue/Amber (RGBA) color mixing applications. Each LED output has its own 8-bit resolution (256 steps) fixed frequency ...
EDN

8-Bit LED Driver – with real-time error detection

Macroblock released the MBI5171, an advanced 8-bit LED driver with Real-Time Error Detection and Current Adjustment. The circuit features 8 constant-current output ...
Electronics Weekly

Catalyst Semiconductor CAT9532 16-bit LED driver with dimmer and blinker controls

Catalyst Semiconductor, a supplier of analogue, mixed-signal and non-volatile memory semiconductors, has expanded its line of bus products with the CAT9532, a 16-bit LED driver with dimmer and blinker ...
Financial Post

48-Channel LED Driver IC with 16-bit PWM and Programmable Current Adjustments

MILPITAS, Calif., May 08, 2023 (GLOBE NEWSWIRE) — Lumissil Microsystems, a division of Integrated Silicon Solution, Inc. (ISSI), announces the release of its latest 48-channel LED driver with a ...
Electronic Design

LED Dimmer Wears Two Hats

In addition to driving 16 LEDs in parallel, the CAT9532 16-bit LED driver with dimmer and blinker control functions can also be used as a general purpose I/O expander. A drop-in replacement for the ...