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Showing 5 results View by: Thread Post Sort by
    Answered
  • LP2966: The rising voltage of the power supply exceeds the specified value.

    Hayashi
    Hayashi
    Resolved
    Part Number: LP2966 Hi team, When my customer power on system, the LP2966 output a voltage higher than the set voltage only 1ch. The power supply configuration of the customer is as follows. Input :5V(Several milliseconds to get up) Output1:1.8V (Up…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Dual microphone, noise cancellation method

    Seng Huat Toh
    Seng Huat Toh
    Other Parts Discussed in Thread: LP2966 Hi, I had made an attempt trying simulate a dual microphone, noise cancellation method, with the Supplies to this circuit is 3.3V and GND. Below is the snapshot of my circuit, I had also attached my schematic…
    • over 11 years ago
    • Audio
    • Audio forum
  • RE: LM9833 USB Communications

    Hooman Hashemi
    Hooman Hashemi
    Hello Tim, I've attached a document. LM983X SDG v2_0.pdf Section 8 of the attached document describes the USB endpoints. This document and some software source code is the extent of the support we can provide. Regards, Hooman
    • over 8 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: PWM chip selection

    John Bottrill
    John Bottrill
    Resolved
    Hi, I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria. As an example if you use a UC3842 it is a simple…
    • 2013 Power Management Guide.pdf
    • over 12 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: 110/220 VAC to 12 KVDC Push Pull supply?

    John Bottrill
    John Bottrill
    Resolved
    Gary, Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want. Regards, John
    • 2013 Power Management Guide.pdf
    • over 12 years ago
    • Power management
    • Power management forum

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