Led Light Controller Ic

These i 2 c led controllers work with i 2 c interfaces for applications such as.

Led light controller ic.

Led controller ic single stage pfc and flyback led controller. Referring to the shown diagram the 4017 ic and the 4060 ic are wired in a standard led chaser mode which is also quite popular with the name knight rider due to its specific running and chasing light effects. Topologies include boost regulator. This ic has a built in oscillator with a frequency set by the combination of resistor r1 and capacitor c1.

These products are not for the led beginner and require knowledge of led installations and wiring. The led6001 device is a led driver that combines a boost controller and a high side current sensing circuitry optimized for driving one string of high brightness leds. Single stage pfc and flyback led controller product highlight data sheet 7 rev1 0 2012 02 28. These controls will not work with any other led products besides ones containing the compatible ic chip.

As per the suggested sequence format a simple design using a 4017 ic and a 4060 ic can be used for implementing the proposed rgb led controller circuit. View our large portfolio of step up boost led drivers that utilize precise dimming control for lcd panel backlighting. Light a wide range of screen sizes with maximum vin options from 1 8 v to 45 v. Find the right led driver s and led driver ics from maxim integrated portfolio of led driver products covering the full range of efficient switch mode topologies step down step up sepic as well as some linear led drivers.

The device is compatible with multiple topologies such as boost sepic and floating load buck boost. Edition 2012 02 28 published by. The led christmas lights circuit has a very simple design. Bcr602 is intended for light engines.

Led controller ics can also be used for more advanced status or illumination control while off loading host processors in lcd displays. Bcr602 linear led controller ic for dimmable applications. The bcr602 is a linear led controller ic typically found on the secondary side of an ac dc power supply with a voltage output. The oscillator frequency is approximately 5 khz with the component values shown here.

Rgb or rgba led drivers led status information led displays lcd backlights keypad backlights for cellular phones or handheld devices. Minimize the light shimmering effect for better dimming behaviour. They are configured as either inductorless charge pump or switching regulator based led drivers that support driving white leds in series parallel or combination. Digital ic integrated circuit type led controls are made specifically for digital type leds also known as dream led strip lights and dream led modules.

Analog devices has a very broad line of led driver ics for automotive display backlighting handheld and general high power lighting applications.