• LT3759 Frequency Synchronization

    Hello,

    I would like to use the LT3759 as a 15V -> -5V converter. The synchronization frequency will be adjusted by an FPGA during operation between 500-700 kHz to minimize interference with other components.

    The datasheet indicates that the timing…

  • Can I current sink an LED on !PGOOD, LT3759?

    Hello,

    I can't find information in the datasheet on how much current the LT3759 !PGOOD pin can sink.  I am hoping to use this pin to light an LED (5mA) when it asserts LOW (indicating power is within 5%)

    This is my schematic,

    I also don't see a…

  • Possibility to design a SEPIC with 12V to 24V Input, 12V to 24V Output and supporting 5 Amps or more using the LT3759?

    Hi,

    The title says it all : can the LT3759 be used in a SEPIC design capable of delivering a 12V-24V @ 5A output from a 12V-24V 5A input.

    Here is my design :

    If the LT3759 can be used for that application, what design should I make or how should I modify…

  • Query - Selecting SEPIC converter with Over Current Protection.

    Hi,

    I am looking for an SEPIC converter to generate an output of 28VDC/3.5A from an input of 20 - 33VDC.
    As listed in below table, during over current  condition both LT3759 & LT3796 output got regulated to an lower value. Please suggest an converter…
  • RE: LT3952 to power 450mA 42V LEDs with 4000:1 PWM

    Thanks. I have slightly redone the layout - moved R1 closer and parallel to the LT3952 (shortened the traces by 1/3) at 15mOhms that should help somewhat and more importantly added vias stitching all the way through the LT3952 thermal pad. Will try this…

  • TAGS LIST: Power by Linear

    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