Frequent Questions

  • [FAQ] TPS922051: List of FAQs for TPS922051 / TPS922050

    Part Number: TPS922051 Other Parts Discussed in Thread: TPS922050 Tool/software: This thread provides a list of frequently asked questions for TPS922051 / TPS922050 LED driver. You can click below link to check the detailed answer for each question.

  • [FAQ]: What is Surge Immunity per IEC 61000-4-5?

    Other Parts Discussed in Thread: STRIKE What is Surge Immunity per IEC 61000-4-5? How does it affect the communication bus of the isolators? How is it tested?

  • [FAQ] FAQ on Live Firmware Update (LFU) and Firmware-over-the-air (FOTA) for TI C2000 MCUs

    Part Number: C2000WARE Tool/software: This FAQ covers C2000 F28x and F29x MCUs. LFU_ASM_2026_F28x_F29x_Public.pptx

  • [FAQ] How do I implement Interrupt Nesting on a C2000 (C28x) device?

    Part Number: C2000WARE Tool/software: On a C2000 device with a C28x core, the Peripheral Interrupt Expansion (PIE/ePIE) Module inherently allow for nesting of interrupts. By default, the CPU will service each interrupt to completion without breaking…

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

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62B-P1 , SYSCONFIG , CC3300 Tool/software: Hi TI Experts, Can you provide any available design guidelines for interfacing embedded SDIO device(s) using MMC1/MMC2 interface signals

  • [FAQ] SBC Transceiver Resources

    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…

  • [FAQ] AM6422: How to Switch Back to External Clock After Clock Loss Detection

    Part Number: AM6422 Other Parts Discussed in Thread: AM6442 Tool/software: Hi, I am using the AM6442 Processor Evaluation Kit. We’ve been testing the Clock Loss Detection feature of the AM64x. We provided a 25 MHz external clock to the processor…

  • [FAQ] Requesting access to Safety Documentation and Datasheet for DRV32xx-Q1 devices

    Part Number: DRV3233-Q1 Other Parts Discussed in Thread: DRV3245E-Q1 , DRV3255-Q1 , DRV3256-Q1 Tool/software: For BLDC's automotive safety motor driver portfolio, most of the extended documentation requires an NDA to be in place with TI in order to…

  • [FAQ] TPS25947: How to achieve 3 channel Priority PMUX using TPS25947

    Part Number: TPS25947 Tool/software: Extending the datasheet section 9.5 Priority Power MUXing for three input voltage rails.

  • [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…

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