Frequent Questions

  • [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

  • [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] 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…

  • [FAQ] How to use the ALERT pin of a digital power monitor

    Part Number: INA236 Other Parts Discussed in Thread: INA3221 , INA209 , , INA228 , INA237 I want to use the ALERT pin of a digital power monitor, what should I pay attention to?

  • [FAQ] AM2434: XIP (eXecute In Place) Mode Configuration with Default Serial Flash Parts

    Part Number: AM2434 While the existing OSPI driver implements XIP mode functionality, the default Flash parts (S28HS512T and S25HL512T) available on AM24x, AM64x, AM62x, and AM275x boards, do not support Read-While-Write (RWW) operations or multi-bank…

  • [FAQ] TPS3842: Power rail monitoring and sequencing

    Part Number: TPS3842 I need to monitor and sequence 3 power supply rails. The main bus voltage in my design is 12V, followed by LDOs for 5V, 3.3V, and 1.8V. Can please provide the simplest solution? Also board size is very limited so I need smallest…

  • [FAQ] MSPM0-SDK: MSPM0-SDK: Software and Evaluation Board Design Resources for Application note of Low cost AC motor control solution based on MSPM0 and Triac

    Part Number: MSPM0-SDK This thread is used to update the software or hardware update for application note of Low cost AC motor control solution based on MSPM0 and Triac. 5466.Resource_HW&FW.zip

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