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Showing 79 results View by: Thread Post Sort by
  • UCC27712-Q1: UCC27712-Q1 Propagation Delay Matching

    Shihab
    Shihab
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27712 Tool/software: Hi, Can you clarify the following timing parameters? t PDRM Low-to-high delay matching t PDFM High-to-low delay matching What is the significance of these parameters…
    • 2 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: X-ray inspection

    Jade Lan
    Jade Lan
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Hi team, The customer is using UCC27712QDRQ1. Does this device have any requirements for X-RAY radiation dose or X-RAY irradiation voltage and current parameters? If so, please provide relevant data. Best Regards, Jade …
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • UCC27712-Q1: PWM Controller

    Piero Cambriani
    Piero Cambriani
    Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27712 , UC2843 , UCC2803 , UCC28C43 Tool/software: Hi, i'm designing a 270V to 70 synchronous buck converter and I'm going to use the UCC27712-q1 gate driver. The operating frequency is 100KHz…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: Charge pump using UCC27712-Q1 and also to driver the Mosfets in the BMS

    Subhash Dhyani
    Subhash Dhyani
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Tool/software: Dear support, We have used 2 Nos UCC27712-Q1 devices' as attached schematics. Here we have made a charge pump using UCC27712-Q1. A boost voltage from the charge pump is being used to drive mosfets (4+4) with…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC27712-Q1: UCC27712 pin to pin maximum voltage

    Arash Shafiei
    Arash Shafiei
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27712 , UCC27714 Tool/software: Hi, UCC27712 claims 700 maximum voltage. When both high side and low side gate drivers are working, the voltage on pin 6 (HS) is high voltage (e.g. 200 VDC…
    • 10 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: UCC27712-Q1

    akanksha upadhyay
    akanksha upadhyay
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Dear Sir/Madam, I am using Ucc27712-Q1 driver ic for driving my high and low side mosfet. Even after referring the Datasheet of the same i am unable to understand the turning off of High side mosfet. Does low side mosfet places…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC27712-Q1: ASIL B half bridge

    Anjana Vijayan
    Anjana Vijayan
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27211A-Q1 , UCC27712 , LM5109B-Q1 , UCC27311A-Q1 , UCC27301A-Q1 Tool/software: UCC27712-Q1 is this of ASIL B compliance? If not can you suggest any ASIL B half bridge for a 48 V system
    • 8 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: Propagation delays measurement

    Naga sahitya Mandalapu
    Naga sahitya Mandalapu
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: ISO5852S , UCC27712 Tool/software: in the UCC27712-Q1 datasheet mentions below diagram for propagation delays measurement. for example tPDHL is measured from PWM 50% to HO 90%. similarly tPDLH…
    • 9 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: HB-HS voltage

    Naga sahitya Mandalapu
    Naga sahitya Mandalapu
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Tool/software: I am referring application note SLUA887A. in the page no 6 below attached waveform is given for Rboot = 0 ohm. in the details it was mentioned like Ch4 (green color) is VDD, 1) is fast ramp VDD is applying externally…
    • 8 months ago
    • Power management
    • Power management forum
  • UCC27712-Q1: Operation in 100% duty for high side MOSFET in boost converter

    ARCHIN N BABU
    ARCHIN N BABU
    TI Thinks Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27211A-Q1 Tool/software: Hi, I am designing a synchronous boost converter. Input voltage is 8V, output voltage is 12V with load current of 360A. Input source voltage range is 8-16V. When…
    • 4 months ago
    • Power management
    • Power management forum
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