Search tips
Showing 118 results View by: Thread Post Sort by

  • LM5137-Q1: Please review the schematic of LM5137-Q1

    Part Number: LM5137-Q1 Dear TI experts, My customer made their schematic using LM5137-Q1. Could you review it? LM5137-Q1_Power block(DCDC).pdf Best regards, Chase
    • Answered

  • LM5137-Q1: Design Questions for 4-Phase LM5137-Q1 Synchronous Buck Layout and Thermal/EMI Considerations

    Resolved
    Part Number: LM5137-Q1 Other Parts Discussed in Thread: LM5137F-Q1-EVM12V , PMP41158 Hi We are designing a 4-phase synchronous BUCK using the LM5137-Q1 . System conditions are: Input voltage: 48 V Output voltage: 14.5 V Maximum output current…
    • Resolved

  • LM5137-LM25137-DESIGN-CALC: Is there any tool or reference design for the LM5137/LM25137 which was used for inverting buck-boost topology?

    Part Number: LM5137-LM25137-DESIGN-CALC Other Parts Discussed in Thread: LM5137 Hi team, I'm using the LM5137 to evaluate a solution, and I want to configure LM5137 with the two phase invertin buck-boost controller topology, is there any desig tool…

  • LM5137-Q1: Need PSpice model of LM5137-Q1.

    TI Thinks Resolved
    Part Number: LM5137-Q1 Tool/software: Hi Expert, Do you have the PSpice model of LM5137-Q1? I can’t find it in ti.com. Thanks! Best Regards, Leo Ma
    • Answered

  • LM5137-LM25137-DESIGN-CALC: Missing PSPICE Model

    Resolved
    Part Number: LM5137-LM25137-DESIGN-CALC Other Parts Discussed in Thread: LM5137-Q1 Hi there, I just wanted to check if there has been any progress on releasing a PSPICE model for the LM5137-Q1 for simulation purposes? In a previous E2E thread it was…
    • Resolved
    • Answered

  • LM5137-Q1: slope compensation and inductor selection

    Resolved
    Part Number: LM5137-Q1 Hi Expert, I am wondering if the internal slope (compensation) is determined by RT resistance? The datasheet only illustrates 2 slope options. If the slope value varies with the changes of the RT resistance, for example, what…
    • Resolved

  • LM5137-Q1: multiphase configuration with high light load efficiency

    TI Thinks Resolved
    Part Number: LM5137-Q1 Other Parts Discussed in Thread: LM5137 Hi Experts, Could you help me confirm below questions? when 2 LM5137 is used as 4 phase buck converter, if these two parts goes into sleep mode? Such as configured as below. In the…
    • Answered

  • LM5137: Single channel use.

    Resolved
    Part Number: LM5137 Other Parts Discussed in Thread: LM5190 , , LM5145 Hi team, Boston Dynamics is looking at using only 1 channel of the LM5137. If they do (by using enable 2), can they leave all CH2 pins floating? (CBOOT2, HO2, SW2, LO2, ISNS2+…
    • Resolved

  • LM5137-Q1: Modifying LM5137F-Q1-EVM12V

    Part Number: LM5137-Q1 Other Parts Discussed in Thread: LM5137F-Q1-EVM12V Is it possible to modify the LM5137F-Q1-EVM12V evaluation board to provide 24V/40A output from a 45V input? If so, what changes need to be made?
    • Answered

  • LM5137-Q1: Power collapse around 500W

    Resolved
    Part Number: LM5137-Q1 Other Parts Discussed in Thread: LM5137 Hello, First off this is an ITAR project so I was wondering if this was a secure channel I could upload files to? A quick overview of the system. I have two LM5137-Q1 for four phase operation…
    • Resolved

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