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Showing 74 results View by: Thread Post Sort by
  • UCC2818A-Q1: Alternate suggestion for UCC2818AQDRQ1 as it is NRND

    VIPIN K P
    VIPIN K P
    TI Thinks Resolved
    Part Number: UCC2818A-Q1 Other Parts Discussed in Thread: UCC28180 , UCC28070-Q1 In my prototype design, I'm utilizing UCC2818AQDRQ1. I discovered that it is in the NRND stage, which is a significant production problem. To minimize the design change,…
    • 30 days ago
    • Power management
    • Power management forum
  • UCC2818A: Replacement for UCC2818A

    Conor
    Conor
    TI Thinks Resolved
    Part Number: UCC2818A Other Parts Discussed in Thread: UCC28180 Tool/software: Hi, TI's website states that it is not recommended to consider UCC2818A for new use. Please let me know if there are any points to note when replacing UCC2818A with UCC28180…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC2818A: Rsense for current sensing

    Morteza REZAEI LARIJANI
    Morteza REZAEI LARIJANI
    Resolved
    Part Number: UCC2818A Other Parts Discussed in Thread: UCC2818 Hello I am using UCC2818A for the PFC Boost converter. Since the Power is high I have to use small resistance for current sensing. I searched in the forum and some guys have proposed…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • UCC2818A-Q1: Simulation Model

    Abhiram Tiwary
    Abhiram Tiwary
    TI Thinks Resolved
    Part Number: UCC2818A-Q1 Other Parts Discussed in Thread: UCC28180 Hello Team, Kindly provide PSpice or LT Spice model of UCC2818A-Q1
    • 7 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • UCC2818A: PKLIM in UCC2818 (Destroying the MOSFET when the input current is more than PKLIMT)

    Morteza REZAEI LARIJANI
    Morteza REZAEI LARIJANI
    Part Number: UCC2818A Other Parts Discussed in Thread: UCC2818 , Hello everyone In my PFC Boost, I used controller of UCC2818AD to control a 3kW converter. For a grid voltage of 110V, the rms current of the input is 28A, which result the peak current…
    • 3 months ago
    • Power management
    • Power management forum
  • UCC2818A: Max Power deliverable

    Pratap K
    Pratap K
    TI Thinks Resolved
    Part Number: UCC2818A Hi, I want to use UCC2818A-Q1 Part for my EV onboard charger application. What is the maximum power it can deliver? Is their any automotive best part for CCM boost pfc. Regards, Pratap
    • 11 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • UCC2818A-Q1: Synchronizing the UCC2818A-Q1 to external clock/PWM

    Kolbein Blakar
    Kolbein Blakar
    TI Thinks Resolved
    Part Number: UCC2818A-Q1 Tool/software: Guys The typical circuit for synchronizing the UCC2818A-Q1 to an external clock is shown in figure 7 in the specification and is based on adding a pulse on the voltage on CT. The maximum value of the ramp peak…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC2818A-Q1: Mathcad fi,e conversion and excel tool

    Pratap K
    Pratap K
    TI Thinks Resolved
    Part Number: UCC2818A-Q1 Hi team, Iam using UCC2818A-Q1 Part for my deisgn. I couldnt find the any excel calculator, reference design, application nnotes. I found one mathacd file which is in XMCD format. Could you please convert this file…
    • 11 months ago
    • Power management
    • Power management forum
  • UCC2818A: Is there any state

    Kazuya Nakai59
    Kazuya Nakai59
    TI Thinks Resolved
    Part Number: UCC2818A Tool/software: Hello guys, One of my customers use UCC2818A for their mass-production. They found a phenomenon where the SS voltage does not rise above 1V. We know I know that this occurs when the capacitor between SS and GND…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC2818A: UCC2818AQ

    Swetha CH
    Swetha CH
    TI Thinks Resolved
    Part Number: UCC2818A Other Parts Discussed in Thread: UCC28070 , UCC28180 , Tool/software: Hi team Can you provide PSpice model for UCC2818AQ?
    • over 2 years ago
    • Power management
    • Power management forum
>

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