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  • UCC256403: Need suggestion for EV charger with LLC converter

    TI Thinks Resolved
    Part Number: UCC256403 Other Parts Discussed in Thread: TIDA-010081 , UCD3138 , UCC28950 Tool/software: Hi Team TI, I have a requirement for an EV charger with LLC topology. We have three types of batter pack configuration and the details are given…

  • RE: UCC28180: Integrated PFC + LLC Controller IC for 1 - 1.2 kW EV Charger Design

    Hi Akash, You can try to look the following reference design that we have at TIDA-010081 reference design | TI.com . We also have a reference design with CC/CV loop for E-bike charging that you can take a look at here PMP40766 reference design | TI.com…

  • RE: UCC256402: 1KW LLC resonant half-bridge design

    Hi KPK, To answer your questions: Can UCC25640x reliably operate at 1000W with proper thermal and magnetic design? *Yes Are there TI reference designs, app notes, or layout guides for ≥1kW LLC applications? *Yes, TIDA-010081 is a 1000W example…

  • UCC28632: AC to DC Power Supply 220VAC to 150VDC

    TI Thinks Resolved
    Part Number: UCC28632 Other Parts Discussed in Thread: UCC25660 , TIDA-00443 , UCC28180 , PMP31179 , UCC28064A , UCC256404 , TIDA-010080 , UCC256403 , PMP40766 , UCC28910 , TIDA-010081 , UCC28065 Tool/software: Hello , I'm looking for a reference…
    • Answered

  • PFCLLCSREVM034: PFCLLCSREVM034 input Solution

    Resolved
    Part Number: PFCLLCSREVM034 Other Parts Discussed in Thread: TIDA-010081 , UCC25640EVM-020 , UCC25660 Hi, Does PFCLLCSREVM034 support DC input? For example, 120~375VDC. If not , why? TKS
    • Resolved
    • Answered

  • UCC256403: LLC resonant converter 1200W / 48V / 30A

    Resolved
    Part Number: UCC256403 Other Parts Discussed in Thread: TIDA-010081 Hello TI, I would like to know if the UCC256403 controller has an internal power/current limit? Because I would like to size an LLC type power converter with a nominal power of 1200W…
    • Resolved
    • Answered

  • DC/DC Converter

    Resolved
    Other Parts Discussed in Thread: TIDA-010081 , UCC28911 , UCC25640 , UCC25660 Hi, I would like to know if TI has DC/DC converter support for our below-required specification. I/P= 400VDC O/P=48Vdc @ 20Amps. Kindly support Thanks Bosco
    • Resolved

  • RE: PFC IC around 1000W with bridge, AC input is 230V 50Hz(European)

    Hello Huang, I would recommend the UCC28180 since it is a single-phase CCM controller. This controller can be used in your 1kW application, as shown below in page 1 of the UCC28180 datasheet. This will have the smallest size due to its high 250kHz max…

  • UCC256403: UCC256403 output PWM waveform is only 2.2V

    TI Thinks Resolved
    Part Number: UCC256403 Other Parts Discussed in Thread: TIDA-010081 , Hello，Dear TI Engineer, When I used UCC256403 for power supply design, I built a circuit with reference to TIDA-010081, but during the actual test, I found that the amplitude of the…

  • RE: UCC256404: Audible Noise after connecting PFC

    Hello, Thanks for the reply. We are using less Qg and Capacitance Mosfet only comparing to TIDA-010081 design LLC Mosfet. Bootstrap circuit is only for high side Mosfet driving but why the low side Mosfet fails. TK190E65Z - Mosfet which we are used…

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