Reference design for an automotive LED tail gentle driver that may be managed both instantly in stand-alone mode or from a telephone, pill, or different cellular units through the use of an Android software.
Tail lights are essential for a car’s security because it lets the trailing driver in regards to the presence in darkish together with the braking of the car shifting forward. This reference design from Renesas is for a stand-alone led driver for automotive tail-light. The reference design makes use of a step-up/step-down, switch-mode, DC/DC converter for LED driver functions. The board can exhibit numerous functions that simulate a tail gentle.
The principle characteristic of this reference design is that it might probably function in Buck (step-down) or Increase (step-up) mode. Renesas additionally supplies a supply code for the reference design which simplifies the design, furthermore, further software features might be applied within the firmware. The reference design is appropriate for a 12V energy provide generally utilized in vehicles. It might probably take enter voltage from 8V to 16V with a surge voltage of as much as 42V. The reference design might be managed both instantly in stand-alone mode or from a telephone, pill or different cellular units through the use of an Android software.
Renesas has examined this reference design. The corporate has additionally supplied further assets corresponding to schematics, Gerber information, and many others. You will discover further knowledge in regards to the reference design on the corporate’s web site. To learn extra about this reference design click on right here.