• LT3518 PWM Pin bias Current

    Hello.

    The last parameter in page 3 is "PWM Pin Bias Current". Is that current which we need to drive that pin (at which voltage value that current is defined? Or maybe it is the inherent bias current, as we know from op-amps, so if a resistor will be…

  • SS function of LT3518

    Hello.

    Is the Soft Start function of the LT3518 operates only at the initial start up, or it operates wch time the PWM wake up the driver?

  • LT3518 UF QFN Package Thermal Properties

    Hi, the datasheet for LT3518 specifies Theta-JC for the TSSOP package, but not for the QFN package. Can someone tell me what is the thermal resistance from junction to the exposed thermal pad? Thanks!

  • LT3518 Short-Circuit

    Hello,

    i build an LED Driver based on LT3518 and found out that short circuit leads to large input currents. The large input currents exists as long as the short exists. 

    The schematic is quite equal to the example "Boost 300mA LED Driver with LED Open…

  • LT3518 Open LED protection

    Hi,

    My customers are considering LT 3518.
    So I got a question.

    #1  Although there is description "open LED protection" in the feature portion of the data sheet, How do you protect

          Open LED?
          The method of protection is not described in…

  • RE: LT3922 Buck Mode Schematic

    Hello,

    LT3518 seems to meet my specific.

    According to its datasheet, the FB pin is connected to GND for buck converter mode.

    In buck mode case for LED drive, I don't have to set the output voltage?

    Best Regards,

    Kazu

  • TAGS LIST: Power Management

    LTM8045
    LTM8049
    LTM4651
    LTM4661
    LTM4686
    LTM4676
    LTM4686-1
    LTM4676A
    LTM4675
    LTM4677
    LTM4678
    LTM8062
    LTM8061
    LTM8052
    LTM8026
    LTM8056
    LTM8064
    LTM8054
    LTM8055
    LTM4600
    LTM4600HV
    LTM4608A
    LTM4604A
    LTM8032