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Showing 259 results View by: Thread Post Sort by
  • UCC28950-Q1: UCC28950-Q1 - Military Grade

    Noah Martin
    Noah Martin
    TI Thinks Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28951 , UCC28950 Hi, Does TI make the UCC28950 or UCC28951 in a military grade version that operates down to -55°C and up to 150°C? There is nothing listed in the datasheet, but I was curious…
    • 8 days ago
    • Power management
    • Power management forum
  • UCC28950-Q1: UCC28950 output V oversheet

    user6004348
    user6004348
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 , UCC28070 HI TI team During standard power-on with either a light load or full load, the output voltage exhibits no overshoot. Conversely, if the OVP trips, the AC power is subsequently…
    • 15 days ago
    • Power management
    • Power management forum
  • Answered
  • UCC28950-Q1: Recommendetion for a UCC28950 based power supply design for pulse load application

    alon druker
    alon druker
    Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 Hello , i am planning to use the UCC28950 controller to design a phase shift full bridge DCDC converter with the following specifications : Input voltage 300VDC Output voltage : 32VDC…
    • Resolved
    • 11 days ago
    • Power management
    • Power management forum
  • UCC28950-Q1: Regarding suggestion about bidirection dc to dc converter with UCC28950

    chandrasekaran mani
    chandrasekaran mani
    TI Thinks Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 HI TI Team, we build PSFB 3KW unidirectional power supply charger using UCC28950 IC Input=400V,output =380V DC Now we are trying to modify this into bidirectional charger with below…
    • 2 months ago
    • Power management
    • Power management forum
  • UCC28950-Q1: Phase shift full bridge converter

    dimitar partenov
    dimitar partenov
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: WEBENCH-CIRCUIT-DESIGNER , UCC28950 , , UCC28950EVM-442 Hello, I designed the phase shift full bridge converter using UCC28950-Q1 as the controller. For this, I follow all your information, datasheet…
    • 18 days ago
    • Power management
    • Power management forum
  • UCC28950-Q1: component selection

    Scarlett Cao
    Scarlett Cao
    TI Thinks Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 Hi team, Could you please help check if UCC28950 is the suitable part for below scenario? Input 250V~800V, could negotiate with OEM if able to narrow down output 9~16V, CV+CC…
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC28950-Q1: UCC28950 OUTC, OUTD PWM Problem

    TAEWAN KIM
    TAEWAN KIM
    Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 We are mass-producing an automotive LDC (Low Voltage DC-DC Converter) using the UCC28950 . However, one of the units is repeatedly malfunctioning . Upon investigation, we found an issue…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC28950-Q1: PSFB Controller to Bidirectional power flow

    Venkatesh B
    Venkatesh B
    Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 Hi TI Team, we build PSFB 3KW unidirectional power supply charger using UCC28950 IC Input=400V,output =380V DC Now we want to modify this into bidirectional charger,want to know…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • UCC28950-Q1: Issues to design snubber for UCC28950 design for high power DC/DC converter

    Andrej Dobrovic
    Andrej Dobrovic
    TI Thinks Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950 Hello all. Some months I'm trying to design dcdc converte based on the UCC28950. Input 20-30V, Output 80v/15A. Tested with output E,F synced rectifier mosfets, for high heating output…
    • 8 months ago
    • Power management
    • Power management forum
  • UCC28950-Q1: UCC28950EVM-442 transformers and design files

    Klaus Kragelund
    Klaus Kragelund
    TI Thinks Resolved
    Part Number: UCC28950-Q1 Other Parts Discussed in Thread: UCC28950EVM-442 Hi I am looking into doing a universal input (100V to 260Vac) 500W, 28V out converter based on UCC28950EVM-442. Is it possible to get the design files (Altium or whatever…
    • 5 months ago
    • Power management
    • Power management forum
>

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