Frequent Questions

  • [FAQ] DS90UB960-Q1: BIST Duration

    Part Number: DS90UB960-Q1 Other Parts Discussed in Thread: TEST Hi Team, What is the recommended duration to run the BIST? Thanks Reed

  • [FAQ] How do I set the IDRIVE register for the LDC1614, LDC1612, LDC1314, or LDC1312?

    Other Parts Discussed in Thread: TEST , LDCCOILEVM , LDC1614EVM What factors do I need to consider when setting the LDC161x or LDC131x current drive?

  • [FAQ] Why is there a voltage offset at the input of the SN74AXCxTxxx device?

    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ The AXC family of Voltage Translators have built in dynamic pull-downs at the I/O. These pull-downs assist with with the glitch free power sequencing feature included in this…

  • [FAQ] What is the difference between filtered and unfiltered gauging parameters?

    For most Impedance Track TI battery gauges, a smoothing engine is used to help minimize jumps in the State of Charge (SoC) reported by the gauge. During normal operation of the gauge Full Charge Capacity (FCC) and Remining Capacity (RC) are calculated…

  • [FAQ] What information does TI need to help with learning/accuracy/operation related questions?

    Other Parts Discussed in Thread: GPCCHEM , TEST To most efficiently help debug State of Charge accuracy issues, or problems encountered during the learning cycle process, there is some information we will almost always request. The GPCCHEM report and data…

  • [FAQ] What Considerations are Needed to de-rate the Battery Charge Voltage?

    Other Parts Discussed in Thread: GPCCHEM Some applications require a reduction in the charging voltage, one reason can be to increase the cycle life of the battery. Reducing the charging voltage will often cause some discrepancies with the State of Health…

  • [FAQ] How to Calculate State of Charge (SoC) Accuracy

    Other Parts Discussed in Thread: TEST It is common to verify the accuracy of the gauge SoC after learning cycles or battery characterization by doing some math on the discharge logs for capacity and comparing it with the gauge’s predictions. The…

  • [FAQ] Impedance Track FAQs

    Impedance Track FAQ Home Page This is the home page for common Impedance Track (IT) questions. Please note that not all FAQs will be applicable for the specific gauge being used, as functions have been added over time. FAQs What information does TI need…

  • [FAQ] Integrated Buck Regulators in the 8316 family

    Other Parts Discussed in Thread: DRV8316 , DRV8316REVM , MCT8316Z , MCT8316Z-Q1 , MCF8316A , MCT8316A , DRV8316-Q1 The DRV8316 and MCx8316 families of 3-phase integrated MOSFET BLDC motor drivers include an up to 200-mA adjustable buck regulator capable of outputting…

  • [FAQ] TPS546D24A: What are the differences between the TPS546D24A and the TPS546B24A? Can I swap my design for less than 20A between the two?

    Part Number: TPS546D24A Other Parts Discussed in Thread: TPS546B24A What are the differences between the TPS546D24A and TPS546B24A? Can I use one in place of the other for applications with less than 20A of load current? If I completed my design using…

View FAQ threads
Recommended For You