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Showing 53 results View by: Thread Post Sort by
    Answered
  • LMR23625-Q1: PGOOD unused

    tateo yamashiro
    tateo yamashiro
    Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625CFPQDRRRQ1(WSON PKG). Could you help us? [Question] If they don't use PGOOD function, what is the recommended terminal proccecing? Is it ok to be OPEN? Best Regards,…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR23625-Q1: Short/Open on NC and VCC to adjacent pins or GND

    Yoshikazu Kawasaki
    Yoshikazu Kawasaki
    Resolved
    Part Number: LMR23625-Q1 Hello, My customer was wondering what would happen on LMR23625-Q1 in WSON(12 pin package) at the following conditions. Would you please tell me what would happen or if it might be damaged? 1. NC(#11) short to VIN(#10) 2…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • LMR23625-Q1: Minimum capacitance of Cvcc

    tateo yamashiro
    tateo yamashiro
    TI Thinks Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625-Q1. Could you help us? [Question] How much is the recommended minimum capacitance of Cvcc? They are considering using GRM155R61225KE11# for Cvcc. They are concerned DC…
    • over 6 years ago
    • Power management
    • Power management forum
  • LMR23625-Q1: Support Load Dump Test

    Jerry Chu
    Jerry Chu
    TI Thinks Resolved
    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: LMR23625 , LMR36015-Q1 Hi Expert, Does LMR23625 could suspport load dump 60V/400mS test? If not, any alternative solution for it? Thanks!
    • over 6 years ago
    • Power management
    • Power management forum
  • LMR23625-Q1: LMR23624-Q1 Startup delay

    Wei-Hao Chen (TW-FAE)
    Wei-Hao Chen (TW-FAE)
    TI Thinks Resolved
    Part Number: LMR23625-Q1 Hi team, I have a question regarding the startup delay time for LMR23624-Q1, how long does it take to enable the internal gate driver after UVLO & EN threshold are met? From Figure 27 there is delay time after the VIN exceeds…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR23625-Q1: Conditions of thermal resistance

    tateo yamashiro
    tateo yamashiro
    Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625-Q1. Could you help us? [Question] What is the board condition to measure the thermal resistance? We assume it is JEDEC standard. But we need the information of layer count…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR23625-Q1: Inductor current ripple

    tateo yamashiro
    tateo yamashiro
    Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625-Q1. Could you help us? [Question] They are concerned about that the inductor current ripple disturb a stable current mode operation. They assume when the inductor ripple…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • LMR23625-Q1: Soft Start Characteristic

    tateo yamashiro
    tateo yamashiro
    TI Thinks Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625-Q1. Could you help us? [Question] - How much is the variation of Tss=6msec(WSON PKG)? They want to make sure min and max value. - Is there plots of Tss vs Tj characteristic…
    • over 7 years ago
    • Power management
    • Power management forum
  • LMR23625-Q1: SW node waveform

    tateo yamashiro
    tateo yamashiro
    TI Thinks Resolved
    Part Number: LMR23625-Q1 Hi, We got a question from the customer about LMR23625-Q1. Could you help us? [Question] They found a distortion on SW node waveform. Please refer to below figure. Why does this distortion occur? They checked the inductor…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR23625-Q1: Operation verification

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Part Number: LMR23625-Q1 Hi, I received the following question from my customer. Has the LMR23625-Q1 been verified working on the all operate junction temperature and all Supply voltage? They don't require guarantee, however they would like to confirm…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
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