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Showing 73 results View by: Thread Post Sort by
    Answered
  • LM34936-Q1: Output ripple has periodic noise

    Ajit Pal
    Ajit Pal
    Resolved
    Part Number: LM34936-Q1 Hello, I designed a buck-boost using LM34936-Q1. I am noticing that the output ripple has weird shape ( attached). I measured SW jitter, Bode plot. Everything is fine. Jitter less than 3% and Phase margin > 80 degree, BW =…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: LM5176-Q1 vs LM34936-Q1

    Bill Adams1
    Bill Adams1
    TI Thinks Resolved
    Part Number: LM34936-Q1 Other Parts Discussed in Thread: LM5176 , LM5176-Q1 , LM34936 , We have a design that uses the LM5176-Q1. Our input voltage is 24V. Is LM34936-Q1 a drop in replacement for this design? Also, is there a Quick Start Tool spreadsheet…
    • over 4 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: input voltage ripple requirement

    Takahiro Saito
    Takahiro Saito
    TI Thinks Resolved
    Part Number: LM34936-Q1 Hi team, Customer is going to use LM34936-Q1 with below Vin ripple condition. Vin : 21V Input ripple voltage : 600mVp-p Ripple frequency : 400kHz Is these ripple no problem to the device behavior? Because Figure…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: Lm34936-q1

    Rudra prasad1
    Rudra prasad1
    TI Thinks Resolved
    Part Number: LM34936-Q1 Other Parts Discussed in Thread: LM34936 , LM5170 Hi, i need information for the below queries 1.we need buck boost controller for high power rating , please find the below voltage and current rating . VIn=6 to 36V Vout…
    • over 4 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: Need a little help picking the best buck-boost converter

    Craig Dekker
    Craig Dekker
    TI Thinks Resolved
    Part Number: LM34936-Q1 Other Parts Discussed in Thread: LM5175-Q1 , LM5152-Q1 , LM5176 , LM34936 , LM5175 E2E, My requirements: 1. AEC-Q100 rated, 2. VIN range: 7.5 to 12.6V 3. VOUT = 12V (fixed) 4. IOUT = 6.27 A max 5. Part must have a…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: LM34936-Q1 operation built in CVCC control?

    CHOI SEUNG WON
    CHOI SEUNG WON
    TI Thinks Resolved
    Part Number: LM34936-Q1 Other Parts Discussed in Thread: LM34936 Dear TI I search 4sw buckboost device from power source(solar, generator 12v) to Li battery 12v. i want to develop a analog control (standalone) devices. I am reviewing the lm34936…
    • over 5 years ago
    • Power management
    • Power management forum
  • LM34936-Q1: Stability with light load at nominal and transition voltages

    David Lambert
    David Lambert
    TI Thinks Resolved
    Part Number: LM34936-Q1 Other Parts Discussed in Thread: LM5176 I started with the LM5176 design spreadsheet and the WEBench design: https://webench.ti.com/power-designer/switching-regulator/customize/18?noparams=0 I tried to include the schematic below…
    • over 3 years ago
    • Power management
    • Power management forum
  • WEBENCH® Tools/LM34936-Q1: LM34936-Q1

    Marinos Maragos
    Marinos Maragos
    TI Thinks Resolved
    Part Number: LM34936-Q1 Tool/software: WEBENCH® Design Tools Dear all, for your kind help This is my first design using WEBENCH webench.ti.com/.../SDP.cgi While on the bοοst mode Q3 & Q4 keep blowing Any ideas? LM34936QPWPRQ1.PDF
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LM34936-Q1: What is 10 Ohm resistor propose at Vin's PIN

    Narukom Sakoonvilaikidcharoen
    Narukom Sakoonvilaikidcharoen
    Resolved
    Part Number: LM34936-Q1 Hi Ti staff, I found the 10 Ohm resistor connect series at Vin PIN of this ICs. I can not find the reference for what the propose of this resistor. 1- Could you tell me why this resistor is connected in your reference schematic…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM34936: LM34936 / LM34936-Q1 / LM5175 / LM5176

    Sisamyo
    Sisamyo
    TI Thinks Resolved
    Part Number: LM34936 Other Parts Discussed in Thread: LM5176 , LM5175 , , Hello, I need Pspice model to simulate this part LM34936 / LM34936-Q1 / LM5175 / LM5176 the Pspice in website is encrypted. Thank you
    • over 6 years ago
    • Power management
    • Power management forum
>

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