• LT8620 maximum output voltage

    Hi,

    I am currently using an LT8620 to generate a 24V / 2A power supply from a 40V input power supply.

    The LT8620 randomly die after 2 or 3 start-up. 
    Does this regulator support 24V output voltage?

    Please find bellow my schematic sheet : 

    Thanks in advance…

  • LT8620 PROCESS

    Wthich process of LT8620 cmos or bipolar ?

  • LT8620 output current change under temperature condition

    Hi,

    The customer would like to know the LT8620's output current change under temperature conditions for the following conditions:

       - VIN = 50V, VOUT=5.5V

    Could you please provide the LT8620 "Output Current vs Operating temperature" graph for the…

  • RE: INTVCC_UVLO value of LT8645S

    Hi,

    I have trouble Both LT8620 and LT8645S. I also confirmed similar problem.
    First of all , I confirmed INTVCC waveform of LT8620 that reached UVLO when It's reverse voltage.
    Second of all, I confirmed value of INTVCC UVLO with datasheet of LT8620…

  • RE: LT8620EMSE vs LT8620IMSE

    Hi Chris,

    Thanks for application of LT8620.

    Yes, LT8620I is guaranteed over the full –40°C to 125°C operating junction temperature range, and

    the LT8620E is guaranteed over the 0°C to 125°C operating junction temperature range.

  • RE: LT8620MPMSE#PBF - Power dissipation calculations

    Hi C.Pradeep,

    Thanks for using LT8620 in your application.

    The monolithic buck regulator, LT8620, already considers the switching power loss, conduction power loss and thermal resistance during the design of IC. The temperature of the top-side and bottom…

  • EZ 2021: Reflections on a Great Year

    Happy New Year! EngineerZone's "Top Topics" blog is changing for the better! In an effort to bring you a wider variety of content and updates, this blog will take on a new name. Look for the first installment of "Inside EZ" coming in the next few months…

  • 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
  • 【热文分享】在开关模式电源中,当脉冲被忽略时...

    即使是具有固定开关频率的开关电源,也并非总是显示连续的脉冲。在某些情况下,由于各种原因,脉冲会被忽略。在考虑输出纹波电压和EMI效应时,这一点非常重要。

    用于电压转换的开关稳压器通常采用可调的或固定的开关频率,这个值通常在开关稳压器IC数据手册的第一页列出。对于电源电路来说,开关频率的选择是很重要的,因为它会影响到外部无源器件的尺寸和成本。此外,开关频率还会影响可实现的转换效率。对于整个电路(不仅是功率转换器,还包括系统中的其他电路部分),开关频率的选择也非常重要。我们通常在整个系统受干扰最小的频率范围内选择开关频率…