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  • TIDA-01371: Byspass MOSFET vgs voltage protection

    Part Number: TIDA-01371 Hello, I'm working on the reference design. What is the purpose of the resistor (R42, R43 or R44) connected in serie with the zener diode from the mosfet source to the gate ? The resistor limits the current in the diode…

  • TIDA-01371：关于TPS7A3301RGWR的负压输出

    Part Number: TIDA-01371 Tool/software: 您好， 关于负压输出我有一个问题，我用的是该设计方案的pcb源板进行调试，VCNTRL （-Ve）为-0.1v，运放电源vcc为12v，输出的Virtual-GND-Neg大概为 VCNTRL （-Ve）的21倍，但是TPS7A3301RGWR的输出电压相比于Virtual-GND-Neg为0电势，其中-Ve VIN电压是-12v，测量c14两端电压为-3.3v，但是输出电压（相比于Virtual-GND-Neg）为0v…

  • TIDA-01371: About Control timing requirements inTIDA-01371

    Part Number: TIDA-01371 Tool/software: Hi： As shown in the figure below, what are the timing and voltage range requirements for high-voltage module output voltage and LDO module virtual ground voltage control to avoid damaging the device. Thanks！

  • TPS7A47: TIDA-01371: About Control timing requirements inTIDA-01371

    Part Number: TPS7A47 Tool/software: Hi： As shown in the figure below, what are the timing and voltage range requirements for high-voltage module output voltage and LDO module virtual ground voltage control to avoid damaging the device. Thanks！

  • TIDA-01371: some questions about equation(1) and TIDA-01592

    Part Number: TIDA-01371 Other Parts Discussed in Thread: TIDA-01592 Hi @ Sanjay Pithadia Abhishek Vishwa This TIDA-01371 and TIDA-01592 ref design is very useful. some questions to consult. nice discussion in the orignal post is : https://e2e.ti…

  • TIDA-01371: How does shunt MOS circuit work？

    Part Number: TIDA-01371 Hi TIer My customer would like to understand how the shunt circuit works as shown: how does it operate the M0S in the nonlinear region? Because the customer's M0S on their PCB board is saturated. The customer also simulated…
    • Answered

  • TIDA-01371: Pulse generator model for test bench

    Resolved
    Part Number: TIDA-01371 Hi, In the design guide of TIDA-01371 ( www.ti.com/.../tiduci3) , the test setup that shows the load regulating during current pulse is presented in figure 23. I would like to know what model of pulse generator is used to make…
    • Resolved

  • TIDA-01371: Simulation, hardware & system design tools forum

    Part Number: TIDA-01371 Other Parts Discussed in Thread: CSD19534Q5A Hi i am using TIDA01371 reference design for my application, PZT as load . my pulse wave is at 500 MHZ for the PZT. (using full bridge) the peak current is about 65A , pulse wave…

  • TIDA-01371: TIDA-01371 : simulation question, the postive output was abnormal.

    Part Number: TIDA-01371 Other Parts Discussed in Thread: TINA-TI Hi: I got the simulation files frome TI.com, as follows: Tirst Combine the two files together, then modified the file refer to the reference circuit. But the simulation result was…
    • Answered

  • TIDA-01371: questions on floating LDO working

    Resolved
    Part Number: TIDA-01371 Hi there I am reading the user guide of TIDA01371. Some detail question about how the circuits working. 1. for the yellow highlight text, I think it should be R10 and R47 across B and E junction of Q4. Why just use 0.7V/47ohm…
    • Resolved

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