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Showing 33 results View by: Thread Post Sort by
  • SG3524:PWM COMPLIANCE PROBLEM

    user6275260
    user6275260
    TI Thinks Resolved
    Part Number: SG3524 WE PRODUCE DC DC CONVERTER CIRCUIT USING UC3524AN PWM REGULATOR.WE NEED THE SOIC 16 PACKAGE OF THIS PRODUCT WITH NEW REGULATION.BUT ON THE MARKET THIS PRODUCT IS PROVIDED SG 3524.WHAT WILL I HAVE PROBLEMS IN ALL INVERTER CIRCUITS WE…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • SG3524: PWM Controller question.

    Chun Youngsu
    Chun Youngsu
    Resolved
    Part Number: SG3524 Dear TI Team, I am looking for a product of the specifications below. I could not find it on the TI site and would like help. Spec : 1. bandwidth : 4Mhz up to 10Mhz 2. Pulse width : 200ps under only need to spec the…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • SG3524: Pwm with a sense voltage

    Vincent HURET
    Vincent HURET
    TI Thinks Resolved
    Part Number: SG3524 Hello I am using the SG3524 with the pin 1 connected to 9 and adjusting the PWM with the voltage on 2 ( potentiometer ); I join the drawing ( Dont' pay attention on PNP and NPN for Mosfet, it is N and P chanels..mistake ) Now,…
    • over 6 years ago
    • Power management
    • Power management forum
  • SG3524: Having issues achieving max PWM

    Douglas Mitchell92
    Douglas Mitchell92
    TI Thinks Resolved
    Part Number: SG3524 Other Parts Discussed in Thread: UCC2808A-1 , UCC28C40 Using the SG3524 to drive Mosfets in a push pull configuration to power a center tapped transformer. Works great at 5 khz but when trying to operate with our new 200 khz transformer…
    • over 7 years ago
    • Power management
    • Power management forum
  • SG3524: SG3524BN cross reference IC not working

    parimal kulkarni
    parimal kulkarni
    TI Thinks Resolved
    Part Number: SG3524 We are qualifying PWM controller from TI MPN:SG3524N for obsolete part SG3524BN from Microsemi. Datasheet and technical parameters are matching with older part. However, functionality wise TI SG3524N IC is not working for older…
    • over 7 years ago
    • Power management
    • Power management forum
  • SG3524: SG3524BN cross reference IC not working

    parimal kulkarni
    parimal kulkarni
    TI Thinks Resolved
    Part Number: SG3524 Hi Ashish, We are qualifying PWM controller from TI MPN:SG3524N for obsolete part SG3524BN from Microsemi. Datasheet and technical parameters are matching with older part. However, functionality wise TI SG3524N IC is not working…
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: SG3524: Power on and SHUTDOWN test

    AJEET KUMAR IIST
    AJEET KUMAR IIST
    Thanks for the reply... For output frequency, we have used 2.2k, and 0.01uF to get 50kHz signal, which according to formula it is 59kHz. Thanks Ajeet
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: SG3524 External Synchronising

    Robert Leigh
    Robert Leigh
    Resolved
    Hi there Ronald, My internet connection has been down for the past five days. In the meantime I purchased a couple on new SG3524 chips. These are working and at the low frequency that I wish to work at I am able to modulate the relays as I wish. I am…
    • over 10 years ago
    • Power management
    • Power management forum
  • Answered
  • Question about SG3524

    Tihomir Tunchev
    Tihomir Tunchev
    Resolved
    Other Parts Discussed in Thread: SG3524 I am using SG3524 to control a half bridge inverter or a buck converter. On Pin7 CT (saw-tooth signal), on the falling edge, I see a jitter of 1.5 uS max, even if there is no input signal at Pin2. This is constant…
    • Resolved
    • over 11 years ago
    • Power management
    • Power management forum
  • SG3524 min on Time

    K.Hamamoto
    K.Hamamoto
    Hi How much does this have the minimum on time or the maximum duty cycle. regards,
    • over 12 years ago
    • Power management
    • Power management forum
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