Frequent Questions

  • [FAQ] UCC27511A: What is the difference between the Low Side Drivers UCC27511A and UCC27511? Improved Negative Input Voltage Handling capability

    Part Number: UCC27511A Other Parts Discussed in Thread: UCC27511 , Switch-Mode Power Supplies and Merchant DC-DC converter applications often require high current drive and hard switching to drive large loads. This hard switching of the power switches…

  • [FAQ] Can I connect two outputs from a CMOS logic device together directly?

    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ **** It's important to note that this FAQ is in reference to CMOS devices. Bipolar devices should not be paralleled in this fashion. **** The primary concern with connecting outputs…

  • [FAQ] Getting Started on TI E2E™︎ design support forums

    Former Member
    Former Member
    Please find below a list of references to other FAQs for specific tasks in E2E in the approximate order they may be required: [FAQ] What are the guidelines for posting on E2E™ forums? [FAQ] How do I create an account on E2E™ support forums? [FAQ…

  • [FAQ] How do I attach a file or link to my post?

    Former Member
    Former Member
    Need to attach a file or include a link in a Forum thread or post on E2E? There are several options for including attachments: Use the file drag and drop option (especially useful for attaching multiple files at once). Use the attach file option…

  • [FAQ] How do I edit my thread or reply after posting?

    Former Member
    Former Member
    In this FAQ you will learn how to edit a thread or reply after it has been posted.

  • [FAQ] TITLE – BQ24040 and BQ2404X family Vin to Vout vs Charge Current Regulation.

    Other Parts Discussed in Thread: BQ24090 , BQ21040 , BQ24050 When the battery voltage is low, between 3V and 3.6V the charge current is normal, 800mA. But as battery voltage increase the charge current begins to drop from 800mA to 460mA, battery is…

  • [FAQ] UCC27282: Gate driver IC prevents damage from negative voltage spikes due to stray layout inductance and protects against cross conduction with built-in interlock in 100V half-bridge applications

    Part Number: UCC27282 Advanced power supply designers often face challenges when designing robust, high density, and high efficiency power supplies. To achieve these, they often ask for gate driver ICs that are as small as possible, but at the same…

  • [FAQ] F05 Flash: How can I speed-up execution of code running from Flash memory?

    Q: I have just ported my code from internal RAM to internal flash. The execution is much slower from flash. Why is this occurring? How can I speed-up performance of code running from Flash memory?

  • [FAQ] F05 Flash: Is there an EEPROM emulation example for F05 Flash?

    Q: Is there an application note describing how to perform EEPROM emulation using the flash?

  • [FAQ] F05 Flash: Why does my project issue a warning that .text and .econst sections of the Flash API library are not found?

    Q: I've added the Flash API library to my project and warnings are generated stating that the .text and .econst sections of the Flash API library are not found. Why does this occur and how can I correct the problem? For example: warning: C:/myproject…

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