Full color LED controller drive with PWM control | Heisener Electronics
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Full color LED controller drive with PWM control

Technology Cover
Post Date: 2023-01-12, NJR Corporation/NJRC

The NJU6060 is an RGB LED driver with PWM control. Suitable for a large number of applications, such as mobile phone, car stereo, household appliances, lighting equipment, etc. It contains PWM(pulse width modulation) controller, LED driver, 8 bit serial interface and more.

Block diagram

Input terminal structure


Each R(red), G(green), and B(blue) output produces 32 levels each, making the RGB LED emit 32,768 colors (32 x 32 x 32). It requires only four external components, such as three resistors for LED current regulation and one for oscillation, which allows the NJU6060 to save PCB space.

Apply the circuit diagram


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