Infineon Technologies developed the NFC-PWM series (NLM0011 & NLM0010) for fast and cost effective implementation of NFC programming for LED drivers. The NFC programming can replace the labor ...

The LED backlights in automotive heads-up displays, infotainment systems, and dashboard lighting must be bright enough to compete with direct sunlight streaming into a car during the day, yet capable ...

This is a design example report of a 14 W PWM-analog dimmable LED driver employing LinkSwitch™-PH LNK406EG. This design features high efficiency, power factor correction, low component count, and ...

Library uses hardware PWM pins, please be sure that you are providing correct ones. uint8_t outputs[] = { 2, 3}; LEDDriver ledDriver(outputs, 2); void setup ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...

The dot correction adjusts brightness deviation between channels and other LED drivers. The output channels are grouped into three groups of eight channels. Each channel group has a 256-step global ...

Abstract: In this paper, we propose a novel LED driver chip for multi-channels based on current mirrors. The driver can change the LED brightness with a pulse width modulation (PWM). The chip built a ...

Rohm has introduced a linear LED driver for automotive use, following close on the heels of its LED driver for motorcycles. BD18336NUF-M is a 3 x 3 x 1mm constant current driver IC that can deliver ...

The PWM channel is defined in the device tree overlay file, but the GPIO that is mapped to this channel is defined in Kconfig. The current implementation is swapping the configured PWM channel with ...