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Showing 12 results View by: Thread Post Sort by
    Answered
  • UCC27512: ucc27512-ep

    Minqi Zhao
    Minqi Zhao
    Resolved
    Part Number: UCC27512 Dear expert, I'd like to know, what's the difference between UCC27512MDRSTE (UCC27512-EP) and UCCDRSTEP? Thanks for your support.
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC27512: Gate driver skipping every 3rd pulse at 300kHz

    Santino Graziani
    Santino Graziani
    Part Number: UCC27512 I am using the UCC27512 gate driver chip (non-inverting layout) for a flyback converter design and it skips every third gate pulse when sending it control signals at 300kHz. I tried lowering the frequency to 100kHz which fixes the…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC27512: PSPICE Model inquiry

    user5070617
    user5070617
    Resolved
    Part Number: UCC27512 Hi Sir I got UCC27512 pspice model on website , and add it into our ADS simulation software. I found it can't be executae AC simulation to get the bode plot of dc-dc buck circuit. Need I to transfer the gate dirver to a transfer…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC27512: what's the internal circuit in side of pin4 out?

    Max Han
    Max Han
    Resolved
    Part Number: UCC27512 Other Parts Discussed in Thread: TEST Hi customer use multimeter diode mode to test Pin4 OUT and Pin5 GND, they find when positive probe with Pin4 and negative probe with Pin 5, the voltage drop is 1.3V;when positive probe with Pin5…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC27512: Exposed Thermal Pad

    NAOTO OMATA
    NAOTO OMATA
    Resolved
    Part Number: UCC27512 I have question about Exposed Thermal Pad of UCC27512. Can Exposed Thermal Pad connects to ground plane? Regards, Naoto
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • UCC27512: GND pin layout

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: UCC27512 D/S addresses that both the pin 2 and pin 5 (ground pin) needs to be shorting together by external PCB trace. we wonder to know: 1. What's the configuration between pin 2 and pin 5 inside the device? internal short together or short…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • PMP11237: Need alternative ICS for this Design as some are not available in the market

    Mukesh Das
    Mukesh Das
    Resolved
    Part Number: PMP11237 Other Parts Discussed in Thread: UCC27511 , UCC27512 , UCC27710 , TLV760 Hello Sir, I have several Queries. 1. Can I use IC no. UCC27512MDRSTEP instead of UCC27511DBVR? If so, what will be the output resistor's value instead of R26 (3…
    • Resolved
    • 4 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: Is there a TINA model for UCC27512

    ranjanir
    ranjanir
    Resolved
    Arnold The UCC27512 model has been translated into TINA and can be downloaded from the product folder after the next web refresh. Regards Ranjani
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • TPS53632G: TPS53632G dc-dc

    user5015634
    user5015634
    TI Thinks Resolved
    Part Number: TPS53632G Other Parts Discussed in Thread: UCC27512 , LMG1205 , INA170 Hi ! I am building a GaN FET based half-bridge converter with the controller TPS53632G. The parameters are: 1. Input Voltage: Vin=36-75V DC 2. Output Voltage: Vout=28V …
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS53632G: The questions about using TPS53632G

    user5015634
    user5015634
    TI Thinks Resolved
    Part Number: TPS53632G Other Parts Discussed in Thread: UCC27512 , LMG1205 , INA139 , , TEST , PMP4497 When the V5A and VDD are normal,the PWM1 and PWM2 are high level, the voltage values are about 4V, what is the reason?
    • over 3 years ago
    • Power management
    • Power management forum
>

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