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Showing 20 results View by: Thread Post Sort by
    Answered
  • UCD7232 vs. UCD7231

    Brian Berner
    Brian Berner
    Resolved
    Other Parts Discussed in Thread: UCD7232 , UCD7231 Hello, There appear to be very few, if any, differences between these 2 parts (UCD7232 and UCD7231). Could someone tell me what the difference is? Thanks, Brian
    • Resolved
    • over 14 years ago
    • Power management
    • Power management forum
  • UCD7231

    derrick davies
    derrick davies
    Other Parts Discussed in Thread: UCD7231 I was wondering if you can help , with some additional info regarding the thermal performance of the Texas Instruments' UCD7231. We want to use this gate driver in an area that has no significant airflow. Our…
    • over 13 years ago
    • Power management
    • Power management forum
  • Answered
  • UCD7231 Spice model

    Steven Balick
    Steven Balick
    Resolved
    Other Parts Discussed in Thread: UCD7231 I have inherited a design that uses a pair of UCD7231 components to run an H-Bridge for a current controller. The design has some strange anomalies that I'd like to experiment with in Spice (TINA, full version…
    • Resolved
    • over 13 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • question of Buck Convertor application with UCD7231

    Lee Byung Taeg
    Lee Byung Taeg
    Other Parts Discussed in Thread: UCD7231 , UCD9220 Question1 : I had reflect of UCD7231 application circuit which possible of boost convertor from reverse think of buck convertor circuit . I mean If when I think that exchange to input and output,…
    • over 13 years ago
    • Power management
    • Power management forum
  • Re: CSP and CSN of UCD7231 short to GND

    Brad
    Brad
    I'm not sure if you are indicating that the HS_Sense is left open or is connected directly to the HS mosfet drain without the R SH_Sense resistor, so I've included both answers. Leaving the HS_Sense pin on the UCD7231 driver floating if the R SH_Sense…
    • over 14 years ago
    • Power management
    • Power management forum
  • Answered
  • UCD3138: Custimzied pmbus GUI

    Jack Tan80
    Jack Tan80
    Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: UCD9240 , UCD90120 , UCD7231 , TPS40400 Hi Amiel, With your help, I could have a PMBUS custimized GUI that could be able to communicate UCD3138 device. But one proplem is that scan device in…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • UCD9248: ptd08a10w

    Mohammad Suhel
    Mohammad Suhel
    Resolved
    Part Number: UCD9248 Other Parts Discussed in Thread: UCD7230 , UCD7231 Is it possible to use ucd9248 along with PTD08A10W ? this module is using ucd7230 gate driver and in the data sheet recommended driver ic is for ucd9248 is ucd7231, i think it…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: UCD90120A: API library

    Marian Krivda
    Marian Krivda
    Here is C# code which we try and it discovers USB adapter, but not UCD90120A device. private static void Discover_Adapter() { if (SMBusAdapter.Discover() == 0) ConsoleApp.CDie("no USB serial adapter found"); ConsoleApp.WriteLine("Adapter {}…
    • over 8 years ago
    • Power management
    • Power management forum
  • RE: UCD9244 - Iout Calibration

    Brad
    Brad
    These settings will depend on the method of current sensing which varies between the TI UCD drivers/powerstages. The quoted values apply to rails using the UCD7231/7132 and any UCD PowerStage devices which incorporate this driver. What are you using…
    • over 9 years ago
    • Power management
    • Power management forum
  • Buck LED driver from 24V input

    Gordon Scott
    Gordon Scott
    Other Parts Discussed in Thread: UCD7231 , TPS5420 , TPS5430 , TPS61195 , TLC5960 Hi Guys, I have a need to do buck regulation, where the regulated voltages are several volts below the positive supply rail. This is a quite atypical setup and it's hard…
    • over 15 years ago
    • Power management
    • Power management forum
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