Frequent Questions

  • [FAQ] Automotive 12V Rail Monitoring

    Part Number: TPS3762-Q1 Other Parts Discussed in Thread: TPS37-Q1 , , TPS3842-Q1 , TPS3760-Q1 Hi, Currently I'm using discrete approach to monitor the battery rail for overvoltage and undervoltage faults and I'd like to understand is there a single…

  • [FAQ] High Side Switches: List of all collateral

    Other Parts Discussed in Thread: LM74502 , TPS272C45 Below is a list of all collateral pertaining to TI High Side Switch Devices (TPSxHxxx) devices. This includes TPSxHA, HB, HC, HCS devices.

  • [FAQ] TMCS1123: Clarification on insulation lifetime acceleration, humidity impact, and role of epoxy in the isolation structure

    Part Number: TMCS1123 Hi, I would like to ask for clarification regarding the long-term insulation reliability of TMCS1123. I have reviewed TI’s document High Frequency TDDB of Reinforced Isolation Dielectric Systems , which shows that, for polyimide…

  • [FAQ] BQ25883: FAQ BQ2588X VSYS Soft Start

    Part Number: BQ25883 The BQ25883 and other devices in the family have a Soft Start Feature on Vsys output. This can be seen in datasheet fig77 that Vsys has a slow ramps-up. The Soft-Start feature at power up is noted in par 8.3.3.4. Slow rate of…

  • [FAQ] BQ25171-Q1: BQ2517X FAQ Home Page

    Part Number: BQ25171-Q1 Other Parts Discussed in Thread: BQ25172 , BQ25173-Q1 , BQ25173 , , BQ25170 This home page is for common questions in relation to the BQ25171-Q1, BQ25173-Q1, BQ25170, BQ25172, BQ25173 FAQs -------------------…

  • [FAQ] MCF8329HS and MCF8329A Feature Comparison

    Part Number: MCF8329HS-Q1 Other Parts Discussed in Thread: MCF8329A , MCF8329HS MCF8329HS: Advanced Motor Control IC with Enhanced Performance The MCF8329HS builds upon the proven MCF8329A platform, delivering enhanced motor control capabilities and…

  • [FAQ] AM2612: Unable to program on custom board

    Part Number: AM2612 Other Parts Discussed in Thread: UNIFLASH Hi Team, Customer is programming AM2612 on their own board, but it not works through Uniflash, could you please help to check the log and point out next step? Thanks. Uniflash log.…

  • [FAQ] INA181: How do I properly design an input filter for my INA18x-Q1 device?

    Part Number: INA181 Other Parts Discussed in Thread: INA180 , INA240 How do I properly design an input filter for my INA18x-Q1 device?

  • [FAQ] AM263x/ AM263Px/ AM261x: What should I use in my multi-core application, IPC or Shared Memory?

    Part Number: AM2612 Hi experts, I see that the AM26x devices support Inter-Processor Communication between multiple R5F cores and include a mechanism to maintain shared memory across cores. What is recommended for my multi-core applications? When do…

  • [FAQ] MSPM33C321A: ARM Cortex-M33 VTOR Alignment Requirement

    Part Number: MSPM33C321A Per ARM architecture, VTOR must be aligned to: Alignment = Power of 2 ≥ (Number of vectors × 4) For MSPM33C321A: - ICTR register = 1 → Hardware supports 53 external IRQs (IRQ0- 52 ) - Total vectors = 16 (system exceptions…

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