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  • LM5114: Questions about LM5114 output peak current and pullup resistance.

    Resolved
    Part Number: LM5114 Other Parts Discussed in Thread: UCC27511A , UCC27511 Hello guys, One of my customers is planning to replace UCC27511A with LM5114. At this moment, they have the following questions. Could you please give me your reply for them? Q1.…
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  • LM5114: RF operation

    Resolved
    Part Number: LM5114 Hey guys, the datasheet doesn't confirm a possible operation in 13 MHz operation frequency with 50% dc. gate C_iss = 150 pF. please confirm the possibility. Thanks
    • Resolved

  • LM5114: Output high glitch from gate driver

    TI Thinks Resolved
    Part Number: LM5114 Hi, We are currently investigating the failure of a class E inverter which uses the LM5114 for gate driving. The data that we've captured in testing so far indicates that the LM5114 is producing high output pulses even when the input…

  • LM5114: Simulation in LTspice

    TI Thinks Resolved
    Part Number: LM5114 Other Parts Discussed in Thread: UCC27282 , , LMG1020 , LMG1210 , UCC27714 , UCC27712 , UCC27710 , LMG1205 I simulate full bridge. The part successfully simulated with LTspice but only if VSS pin attached to GND net (low side). The part fail…
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  • LM5114: size of "VDD cap?"

    Resolved
    Part Number: LM5114 The datasheet says, "A low-ESR/ESL ceramic capacitor must be connected close to the IC, between VDD and VSS pins to support the high peak current being drawn from VDD during turnon of the FETs." The layout shows a single capacitor…
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  • RE: LM5114: lM5114

    Resolved
    Thanks Robin! well take this offline and I will update you with a reply to help you with your gate driver solution by the end of the week. thanks,

  • LM5114: Can I use INB as a "disable" control?

    TI Thinks Resolved
    Part Number: LM5114 Other Parts Discussed in Thread: LMG1020 , LMG1025-Q1 , , UCC27322 I need to kill the gate drive with an disable signal. The truth table shows that P_OUT will be OPEN and N_OUT will pull 'L' whenever INB is 'H'. Are there any…

  • LM5114: Low Side driver for HF Generator

    TI Thinks Resolved
    Part Number: LM5114 Other Parts Discussed in Thread: LMG1020 Hi team, A customer wants to design a 80W HF generator that works at approx 40 MHz. It will consist of oscillator, pre-amp/gate driver and power amplifier. Can you please suggest ICs that will…
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  • LM5114: 3D file is not match outline drawing

    Resolved
    Part Number: LM5114 Hi Team, My customer is building PCBA 3D file then he found LM5114's step file is not match outline drawing shown in datasheet. Could team help support this case. Thanks a lot. VIncent Chen
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    • Answered

  • LM5114 Boost Gate Driver Evaluation Board

    Resolved
    Other Parts Discussed in Thread: LM5114 , LMG1020 Hey, i am looking for a GaN-Eval board, buck or boost topology, operating at 20-50MHz., voltages below 100V and small currents (max 2A). Any ideas? I really like the LM5114 Boost Gate Driver Evaluation Board…
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