Search tips
Showing 23 results View by: Thread Post Sort by
    Answered

  • LM20242: How the LM20242 SS pin works?

    Resolved
    Part Number: LM20242 Dear Sir, Which of the following statements about the LM20242 SS pin is correct? (1 or 2) 1.PWM slope limit 2.PWM delay time Thank you. Best regards Ronald
    • Resolved

  • LM20242: High switching noise at output voltage

    TI Thinks Resolved
    Part Number: LM20242 Other Parts Discussed in Thread: ALLIGATOR Hello, I have designed DC to DC converter with IC LM20242 using WEBENCH Design tool. Input is of 24VDC and output is 10VDC, 0.5A at switching frequency 545kHz. I'm facing problem in output…
    • Answered

  • LM20242: What is internal VREF startup time?

    Resolved
    Part Number: LM20242 Dear Sir, What is LM20242 internal VREF startup time? Please see attachment file red box. Thank you. Best regards, Ronald
    • Resolved

  • RE: LM20242

    see if you can open this file: 7827.LM20242_Calculator.xls I could open it with no issues except some cell names.

  • LM20242 : IFB (MAX) VALUE

    Other Parts Discussed in Thread: LM20242 Hi LM20242 isn't specified IFB(max) in datasheet. Pls let me confirm this value to desicde RFB1 and RFB2. Regards.
    • Answered

  • LM20242 : What is the Max value at 500kHz ?

    Resolved
    Other Parts Discussed in Thread: LM20242 Hi I reffered Electrical Characteristics on datasheet of LM20242. It descrived as follows - Fsw1 Max 825MHz (1.1 times of Typ 750kHz) - Fsw2 Max 325kHz (1.3 times of Typ 250kHz) Is that right ? I think Fsw2…
    • Resolved
    • Answered

  • LM20242 LM20323 LM20343 minimum on-time?

    Resolved
    Other Parts Discussed in Thread: LM20323 , LM20242 , LM20343 What is the minimum controllable on-time for these parts? Datasheet doesn't specify it for any of these. LM20323 datasheet mentions that for on-time <= 200ns operation extra 22pF capacitor should…
    • Resolved
    • Answered

  • LM25183: LM25183 with wuerth WE-IBTI 750342156 Layout questions

    Resolved
    Part Number: LM25183 Other Parts Discussed in Thread: LM5180 , , LM20242 Tool/software: Hello TI-experts, I am designing a dual output power supply with following requierements: Vin: 16...32VDC Vout1, Iout1: isolated, 12.1VDC, 300mA max Vout2…
    • Resolved
    • Answered

  • LM3102: Allowed output voltage range

    Resolved
    Part Number: LM3102 Other Parts Discussed in Thread: LM20242 Hi Ti, I am facing light load regulation issues with LM3102 - output voltage 12.5V, input voltage from range 15-30V. Voltage goes up to 14V at the DCM condition, IC feedback is not reacting…
    • Resolved
    • Answered

  • RE: Recommended etssop-20 pcb layout

    Resolved
    Dear John Tucker, I would like to use LM20242. Regards, A. Paiva

Didn't find what you are looking for? Post a new question.