• RE: ADP7182 macro model availability?

    Please do SYNC RELEASE in LTspice. The model has been released. Thanks!

    Best Regards,

    Hong

  • ADP7182 - Behaviour after mistaken voltage polarity

    Hi,

    I have been tasked to troubleshoot a PCB that is powered by an ADP7142-2.5 (providing +2.5V) and an ADP7182-2.5 (providing -2.5V). The ADP7182 was exposed for about to 3-5 seconds to +3.7V (instead of -3.7V), due to the battery being plugged in the…

  • EVAL-AD5791 board has EPAD of ADP7182 not connected as per datasheet.

    EPAD of ADP7182 on EVAL-AD5791 is connected to GND while datasheet of ADP7182 mentions it is internally connected to VIN and externally it should be connected to VIN.

    Which one is correct? and if datasheet is correct I wonder how evaluation boards are even…

  • ADP7182 runs out of current

    Problem with ADP7182.

    It works well with no load but runs out of current as soon as I place a small load ( 3mA). Load increases the overall current consumption by over 50 mA.

    The regulator does not oscillate, with stronger load, its current limiting fearture…

  • ADP7182 Adjustable Not Allowing -1.2V output

    I've wired the Adj pin directly to Vout to produce a -1.22V output with the Adjustable version. -5.5Vin and -1.2Vout. Unfortunately I'm getting -5V out. I've checked the part case lettering and it appears to be correct for the adjustable version so why…

  • RE: ADP7182采用固定输出对输入的要求

    使用稳压器的目的是稳压。 线性稳压器需要输入大于输出(正输出型), 或者输入小于输入一定幅度(负输出型)。 如果使用输入电压等于输出, 稳压器是没法正常工作的。没法起到稳压作用。在你的情况下。输出电压取决于你的电路负载。不论是短期还是长期使用, 电压都是不确定的。

  • RE: 在ADP7182中,如果要自动启动引脚怎么接?

    1.EN可以直接接到VIN;

    2.无极性的陶瓷电容没有问题。

  • RE: ADP7182 EN pin

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: ADP7182 adj issue

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,