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  • LMR36503: LMR36503

    TI Thinks Resolved
    Part Number: LMR36503 Other Parts Discussed in Thread: LM5168 Tool/software: I am using your part : LMR36503 I would like the most galvanic isolation is there a reference design? I am most concerned with the transformer and its orientation. I want…

  • LMR36503-Q1:LMR36503-Q1 rc snubber circuit resistance value and capacitor value recommendation

    TI Thinks Resolved
    Part Number: LMR36503-Q1 Tool/software: 안녕하세요, 현재는 컨트롤러 보드에 IC를 사용하여 전압을 48V에서 3.3V로 낮추고 있습니다. 컨트롤러 보드의 EMC CEV 테스트를 진행하는 동안, 노이즈가 벅 컨버터에서 발생한다는 것을 확인했습니다. 벅 컨버터의 스위칭 주파수를 확인해보니, 스위치가 꺼지면 파형이 불안정해지는 것을 발견했습니다. 저는 이 불안정성을 해결하고 싶습니다: RC 스너버…

  • LMR36503: Leaded replacement for LMR36503RF in bipolar Fly-Buck configuration

    TI Thinks Resolved
    Part Number: LMR36503 Other Parts Discussed in Thread: LM5169 , LM5168 I'm implementing the design as described in SNVAA84 for a split rail power supply. Input voltage: +18-36V, 24V nom Output voltage: +/-15V @ 150 mA per output I am looking at…
    • Answered

  • LM63460-Q1: Minimum Ton for LM63460/LMR36503

    Resolved
    Part Number: LM63460-Q1 Hello, We are designing a couple of step down converter of 3V3 output, one for bigger load LM63460 (~4.3A) another for small load (~100mA) But in both solution we have similar problem, and is the minimum Ton. We would like…
    • Resolved

  • LMR36503: LMR36503 fixed 3.3 Vout

    TI Thinks Resolved
    Part Number: LMR36503 Other Parts Discussed in Thread: LMR36506 Tool/software: Hi Do we have LMR36503 fixed 3.3Vout correspondent MPN? i found fixed Vout 5V MPN only but we have description "tra-low operating quiescent current at no load – 4 µA…
    • Answered

  • LMR36503: Way to realize 3.3V with PFM

    Resolved
    Part Number: LMR36503 Other Parts Discussed in Thread: , LMR51603 , LMR36506 Tool/software: Hello team, Customer want to use LMR36503 because Vin=28V, Vout=3.3V and Iout=0.2A. But LMR36503RFRPER (adjustable Vout) only supports forced PWM and light load…
    • Resolved

  • LMR36503: Questions of LMR36503

    Part Number: LMR36503 Dear Team, We will use LMR36503 to convert negative output voltage, is there anything we need to pay attention to? Many Thanks, Jimmy

  • LMR36503: MAXM17552 vs LMR36503

    TI Thinks Resolved
    Part Number: LMR36503 Hi team, What would be our best alternative for the MAXM17552 Datasheet and Product Info | Analog Devices ? Thank you. Kind regards, Wouter Kragt
    • Answered

  • LMR36503-Q1: I want to know about LMR36503MSC5RPERQ1Fiexd Frequency Setting

    Resolved
    Part Number: LMR36503-Q1 Other Parts Discussed in Thread: LM70840 , LMR36503 , LM65625 Tool/software: - I use LMR36503MSC5RPERQ1 1. I want to Fix Switching Frequency 2.2MHz both Light Load and Full Load I connect Mode Pin to GND. …
    • Resolved
    • Answered

  • LMR36503-Q1: LMR36503-Q1 Stability Calculations

    Resolved
    Part Number: LMR36503-Q1 Other Parts Discussed in Thread: TPS62933 , LMR36503 Hello, I'm trying to design a buck regulator with a 20V output, 0.1A current, using the LMR36503-Q1. I cannot find any guides on how to calculate the loop stability for…
    • Resolved

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