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  • RE: LM2585: LM2585 tranformer

    Resolved
    Yep, turned out the problem was the mosfet which was incapable of handling the full 120V swing. Everything is ok now, thanks!

  • LM2585: pin compatible alternative

    TI Thinks Resolved
    Part Number: LM2585 Other Parts Discussed in Thread: LM2587 Team, My customer is looking to add a 2nd source alternative to LM2585T-5.0/NOPB on the current design. We would be second sourcing ourselves in this case. So, question is - do we have a pin compatible…

  • LM2585: What is the baking condition for LM2585S-ADJ/NOPB ?

    TI Thinks Resolved
    Part Number: LM2585 Dear Sir/Madam, I want to check what is the baking condition for LM2585S-ADJ/NOPB with DDPAK/TO-263 (KTT) package Based on AN-2029 Handling and Process Recommendations http://www.ti.com/lit/an/snoa550e/snoa550e.pdf Table 5, the table…
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  • WEBENCH® Tools/LM2585: Transformer Design

    Resolved
    Part Number: LM2585 Other Parts Discussed in Thread: UCC28C42 , Tool/software: WEBENCH® Design Tools Went through power supply design and it said the transformer is custom. No alternate parts. Is there a way to get into a transformer design where it gives…
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    • Answered

  • LM2585: LM2585 : Exposed Pad D2PAK connection

    Resolved
    Part Number: LM2585 Hi team, Could you please confirm me the expose pad connection to GND for the D2PAK package? Anything is mentioned in the datasheet. Thanks in advance. Pol
    • Resolved

  • LM2585: LM2585SX-ADJ/NOPB

    Part Number: LM2585 I recently used the LM2585SX-ADJ/NOPB for a small flyback design, I have another application in which I would like to use the same design, but the application requires operation down to -55C and the device is rated for -40 to 125C.…

  • LM2585 - Guide to compensation circuit and turn IC off.

    Other Parts Discussed in Thread: LM2577 , LM2586 , LM2587 , LM2588 Pin no 1 is for Compensation but I can't seem to find any info on the components choices. The datasheet shows 3k 2k and 1.5k in the schematics and a similar range in caps. Any suggestions…
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  • Basic Information Request For LM2585-ADJ

    Resolved
    I'm trying to obtain some basic control design related information on the LM2585-ADJ, I tried using your online chat and spoke with a James who directed me here. 1. What is the value of the internal current sense resistor? 2. What is the gain of the…
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  • LM2585-12 Voltage vs Current

    TI Thinks Resolved
    Other Parts Discussed in Thread: LM2733 , LM2735 , LM2731 , LM2588 , LM2585 , LM2587 Hello, I am using a LM2585-12 to convert a 5V DC to 12V DC. I need about 1A at the load. When I use a 12-Ohm resistor as a load the voltage goes down to 8.5V. Since load current…
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  • LM2585 Input Capacitor Type

    Resolved
    Other Parts Discussed in Thread: LM2585 Good Evening, I have a customer who is asking if they can replace the 4.7uF input polarized capacitor by a ceramic one on their LM2585 webench design shown below: The main reason of this question is because they…
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