#DISK LED FOR ANDROID HOW TO#
#DISK LED FOR ANDROID DRIVERS#
#DISK LED FOR ANDROID DRIVER#
#DISK LED FOR ANDROID PROFESSIONAL#

#DISK LED FOR ANDROID DRIVER#

The trend is now moving towards more elegant methods and LED driver PCB design, with LED driver manufacturers and lighting fixture makers opting for NFC technology, for example. To date, DIP switches have been typically deployed to configure the output current of LED drivers. single-stage PFC flyback combined with a secondary buck regulator. Growing dissatisfaction with this ripple is fueling widespread adoption of two-stage topologies, i.e.

LED driver power supply based on a single-stage flyback topology usually have an output current ripple of ☓0 percent. Many customers demand compliance with PFC and THD regulatory requirements at 50 percent dimming. Design strategies usually use analog dimming to a certain level and then switch to PWM dimming for lower levels. Dimming down to 1 percent light output has become mainstream for indoor lighting. The right MOSFETs, a high-voltage start-up cell, as well as synchronous rectification, can also have a positive impact. Product lifetime System efficiency can be influenced by the choice of topology and the type of components used.Ī resonant topology, for instance, can increase LED driver efficiency by 4–5 percent.Ability to support add-on features such as power monitoring.

#DISK LED FOR ANDROID DRIVERS#

The type of LED drivers used in an LED lighting application has a significant impact on key system performance indicators such as: Also, enhanced diagnosis functions can be realized by using the NFC communication for maintenance purposes of LED lighting systems.Ĭreate innovatively and differentiated LED lighting power supply systems with our latest NFC ICs combined with highly efficient power management solutions for high-density LED drivers with a wide dimming range. No cable is needed to connect the LED driver power supply to the user interface and multiple drivers can be controlled without effort. The benefits of this technology are the wireless linking and programming of the LED driver.

#DISK LED FOR ANDROID PROFESSIONAL#

With the NFC enabled LED driver, the LED output can be easily programmed during the manufacturing, installation and maintenance using the professional NFC reader devices. LED power supply units and LED drivers with integrated NFC interfaces are becoming increasingly common. A reduction of energy consumption, while still increasing the comfort and attractiveness for users and tenants, needs to be achieved. There is an increased demand for smart lighting solutions in commercial and residential buildings to reduce installation, maintenance, and operating costs. Learn more about LED driver design basics with our AC-DC LED driver design guide and our Lighting ICs in general.

#DISK LED FOR ANDROID HOW TO#

Ultimately, when deciding how to design the LED driver circuit, the topology most suitable for your design depends on the specific features to implement and your platform concept. This topology supports intelligent lighting features as well as low dimming levels and other features. Using primary constant voltage with secondary buck stage is a further option for LED lighting driver design. For LED driver circuit designs with higher power ratings and larger feature sets, dual-stage topologies with a dedicated stage for power factor correction (PFC) and a dedicated stage for flyback or LLC are common. Low-power and cost-sensitive LED driver designs for lighting applications usually turn to single-stage flyback topology. The topology used in LED lighting driver design depends on the power rating and feature set. Typically, LED drivers to provide a constant current to LED light engines for applications such as commercial indoor lighting, street lighting, and high bay lighting.

Disk led for android