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Showing 7 results View by: Thread Post Sort by
    Answered
  • UC1526: Availibility UC1526 & Replacement

    Fabrice Bret-Dibat
    Fabrice Bret-Dibat
    Resolved
    Part Number: UC1526 Tool/software: Hello, I would like to know about the availibility of the UC1526 and which device could replace it at TI portfolio. Thank you in advance for your answer. Best regards, Fabrice
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • UC1526: Component operation

    Quentin Begin
    Quentin Begin
    TI Thinks Resolved
    Part Number: UC1526 I am looking for technical information about UC1526J part. Even with datasheet technical document 85515, I don't understand how the component operate and what is the waveform on the output A and output B and the frequency of these…
    • over 2 years ago
    • Power management
    • Power management forum
  • UC1526: CMRR

    Ajay Sequeira
    Ajay Sequeira
    TI Thinks Resolved
    Part Number: UC1526 How to test CMRR of the Error Amplifier? I have tried a couple different test configurations but none seem to meet the spec. Thanks!
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • UC1526: What is proper value for Ct when testing initial accuracy of the oscillator?

    Jim Brinkhurst1
    Jim Brinkhurst1
    Resolved
    Part Number: UC1526 Hi Experts We are using part number UC1856J883B aka 8551501VA. We have found a discrepancy between the Ct value in the UC1526 datasheet, and the corresponding SMD document 88515.pdf. https://www.ti.com/lit/gpn/uc1526 https…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • UC1526: Regulating Pulse width Modulator having Low Switching Frequency

    Anand Matta
    Anand Matta
    TI Thinks Resolved
    Part Number: UC1526 Other Parts Discussed in Thread: DRV8801 i am trying to use Regulating pulse width modulator UC1526 in DC to DC Converter(Buck Conv). I need to generate Initial 20 to 30 Sec Ramp in Duty cycle to Provide soft start to DC motor…
    • over 8 years ago
    • Space & High Reliability (Read Only)
    • Space & High Reliability Forum (Read Only)
  • UC1846-SP: 2 questions on use of the SYNC Pin

    Neli08
    Neli08
    TI Thinks Resolved
    Part Number: UC1846-SP Other Parts Discussed in Thread: UC1526 1) When using an external sync, what type of signal is expected? Will a Square wave of 5V amplitude and 300KHz be sufficient? 2) What happens during start up, when an external sync is…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • Help to find PWM controllers and other parts for push/pull DC/DC converter

    Adrien Zancan
    Adrien Zancan
    Resolved
    Other Parts Discussed in Thread: UC1856 , UC3856 , UC2856 , UC2823A , UC2823B , UC3823B , UC3823A , UC1823A , UC2825A , UC1825A , UC2825B , UC3825B , UC3825A , TL598 , SG2524 , SG3524 , UC3846 , UC2846 , UC3847 , UC1846 , UC1526 , UC3526 , UC2526 , UC1525A…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum

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