Other Parts Discussed in Thread: TPS923655
Hello:
We have an IC that was previously selected as LM3405axmk, with a maximum current of 1a and an input of 5V-22V, with a linear step-down.
We used to input 5V with one 3V LED, but now we need to output with four LEDs. The input is still 5V. Is there a recommended boost constant current solution? Thanks！！！
