EDN

RGB LED PWM Driver Based on Power MOSFET

A logic level N-channel high power MOSFET is used to create this RGB LED driver that would allow LED arrays or lamps of up to 5A per channel to be controlled without heatsink installed. A PIC16F863 is ...
EDN

PWM Driver for High Power RGB LEDs

A combination of a PIC and three constant current buck converters is the design of this circuit to create the RGB LED controller that drives the high power 350mA LEDs using PWM to control the ...
Electronic Design

Low-EMI LED Driver Features Integrated Switches, Internal PWM Dimming

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 ...
Electronic Design

How to Control Color of LED Stage and Architectural Lighting

1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...
Yahoo Finance

LED Driver with CAN Bus for Dynamic Automotive Interior RGB Lighting

MILPITAS, Calif., June 11, 2024 (GLOBE NEWSWIRE) -- Lumissil Microsystems Inc sets a new standard for dynamic interior automotive lighting with the release of the IS32FL3202 RGB LED driver. This smart ...