Frequent Questions

  • [FAQ] UCC21750-Q1: Gate Drivers Actual Peak Current

    Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 , Tool/software: Gate Driver Actual Peak Current: UCC21750/UCC21750-Q1 is a constant voltage driver, so the driver will supply current until the gate is charged to the VDD-VEE potential…

  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement for Primary side

    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for Low voltage (Primary side) Bias supply current requirement? Primary Bias Supply Power Requirement: In datasheet , Vcc and Vdd current plots for different conditions…

  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement

    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for VDD/VCC2 bias current requirement? How to define it for N parallel switches? Isolated gate drivers are used to switch IGBT, Si and SiC power switches…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Custom board hardware design – Information on processor core, PLL, VDD_CORE, VDDR_CORE, VPP and other core supplies

    Part Number: AM62L Other Parts Discussed in Thread: UNIFLASH , DRA829 , TDA4VM , AM6442 , , AM620-Q1 , AM62P , TPS65224 , SYSCONFIG , AM625 , AM623 , AM625-Q1 , AM6421 , SK-AM62B-P1 , AM2432 , SK-AM62P-LP , AM625SIP , AM2431 , AM2754-Q1 , AM67A , SK-AM62A…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Custom board hardware design – Information on PADCONFIG bits and PADCONFIG registers default values summary

    Part Number: AM62L Other Parts Discussed in Thread: SYSCONFIG , AM62A3 , AM62P , AM62D-Q1 Tool/software: Hi TI Experts, Could you please elaborate about PADCONFIG register bits and default configurations for PADCONFIG registers.

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Commonly Observed Errors during Custom board hardware design –SD card Interface

    Part Number: AM62L Other Parts Discussed in Thread: AM62P , SYSCONFIG , AM62P5-Q1 , AM3352 , AM625 , SK-AM62A-LP , AM620-Q1 , AM625-Q1 , AM623 , AM625SIP , , AM6421 Tool/software: Hi TI Experts, Is there a list of design recommendations or commonly…

  • [FAQ] TPS3701: How to monitor negative supply rails with a voltage supervisor

    Part Number: TPS3701 Other Parts Discussed in Thread: TPS3700 Tool/software: Can you please provide some guidance and examples on negative supply rail monitoring solutions?

  • [FAQ] MCF8315C: motor related parameters about Ke

    Tool/software: I am manually testing the motor related parameters and found that the test result of ke differs greatly from the result of MEPT. Why is that? Repeated testing still shows the same result. The test method is as follows. Use hand to manually…

  • [FAQ] PROCESSOR-SDK-AM64X: How to enable constructor / destructor attribute for A53 core using GCC

    Part Number: PROCESSOR-SDK-AM64X Other Parts Discussed in Thread: SYSCONFIG Tool/software: I was using the __attribute__((constructor(x) / destructor(y)) property in C code for A53 core with GCC compiler. the GCC attribute is __attribute__((destructor…

  • [FAQ] How to capture TIFS trace with AM62A Linux SDK

    Part Number: AM62A7 Other Parts Discussed in Thread: SK-AM62A-LP Tool/software: TIFS trace log is a useful debug tool to analyze TIFS firmware operations [1] [2]. There's an issue on capturing TIFS trace log from MAIN_UART1 port with AM62A Linux SDK…

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