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Asking for the recommendation flash LED driver

SHH
Mastermind 31446 points
Other Parts Discussed in Thread: LM3643, LM3644

Hi Team,

Customer is looking for flash LED driver.

Would you please recommend the proper solution for this?

4-channel Flash LED driver for camera phone FLED? (2 pcs HI-WLED 1A , 2pcs IR-LED 1.2A) VF=3.3V

BR,

SHH

  • 0
    TI__Mastermind 22745 points
    Hi SHH,
    We don't have such a device which has four channel with those high currents. But you can use two of flash drivers: LM3643/LM3644. That's our recommendation.
    Regards
    Sean