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Frequent questions

  • [FAQ] BQ25720: schematic checklist

    Part Number: BQ25720 Hi Tiger, do we have a basic schematic checklist that can provide to customer for reference?

  • [FAQ] TPS65219: Benefits of a PMIC vs discrete solution to power Sitara AM62x MPU

    Part Number: TPS65219 Other Parts Discussed in Thread: SK-AM62 As systems continue to shrink in both size and power usage, while growing in functionality, designers face the challenge of how to effectively power embedded processor systems. Embedded processor…

  • [FAQ] TPS6594-Q1: How do I set up the Trigger Watchdog?

    Part Number: TPS6594-Q1 This FAQ will cover the situation of how-to setup the Watchdog in trigger mode via I2C writes. Since this FAQ covers multiple parts, there will be slight differences on the implementations will be noted by [TPS6594 / TPS6593…

  • [FAQ] Jitter in DCAP+ Devices

    Other Parts Discussed in Thread: COT This FAQ is to help explain why jitter exists in DCAP+ devices, when it is a problem, and how to minimize it. Intro to COT control architectures All buck converter control methods work by changing the duty cycle…

  • [FAQ] BQ76952: How do I use Units and Native Units to calculate BQ769x2 register values in BQStudio?

    Part Number: BQ76952 Other Parts Discussed in Thread: BQSTUDIO What is the difference between Units and Native Units in BQStudio? Why does the register value I enter in the Data Memory Window not match the register value I read using the Command Sequence…

  • [FAQ] What are the Enable/Disable pin differences between UCC215XX and UCC2155X product families?

    What are the Enable/Disable pin differences between UCC215XX and UCC2155X product families?

  • [FAQ] BQ25600: How does JEITA apply to the BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 as it relates to charge voltage and charge current?

    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601D , , BQ25606 , , BQ25601 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 chargers…

  • [FAQ] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…

  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…

  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI

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