Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions

  • [FAQ] TPS1H000-Q1: PWMing with TI High-side switches

    Part Number: TPS1H000-Q1 The two concerns with PWMing high side switches are thermal dissipation and timing: In terms of thermal dissipation, our device dissipates a lot of heat during the current limitation phase and thus may not be ideal if you…

  • [FAQ] TPS25751: Migrating from the TPS25750 to the TPS25751

    Part Number: TPS25751 Other Parts Discussed in Thread: TPS25750 , BQ25756 , BQ25713 , BQ25731 What is the TPS25751? The TPS25751 is a USB Type-C® and USB PD Controller with Integrated Power Switches Optimized for Power Applications. The TPS25751…

  • [FAQ] TPS650360-Q1: How can I get design documents for TPS65036xx-Q1 devices?

    Part Number: TPS650360-Q1 The design documents (datasheets and TRM) are on TI MySecure folder. Customers can request access from the link below: https://www.ti.com/licreg/docs/swlicexportcontrol.tsp?form_id=302189&prod_no=TPS65036XX-DESIGN&ref_url…

  • [FAQ] Why is UCC2155x more robust than UCC215xx against VDD supply noise?

    Part Number: UCC21551 Why is UCC2155x more robust than UCC215xx against VDD supply noise?

  • [FAQ] How to bias the high side of a half-bridge gate driver and why

    Other Parts Discussed in Thread: UCC25800 Most applications including power delivery for industrial and automotive utilizing a half-bridge gate driver use the bootstrap diode and boot capacitor to generate the high side driver bias. This is the simplest…

  • [FAQ] How do I choose the right MOSFET for the TPSI3xx Isolated Switch Drivers?

    Part Number: TPSI3050 Other Parts Discussed in Thread: TPSI3100-Q1 , TPSI3052-Q1 As MOSFETs are used across so many industries and applications, the shear breadth of options and vendors is seemingly endless. In the same vein, the range of factors that…

  • [FAQ] How do I set up TPSI305x-Q1?

    Part Number: TPSI3050-Q1 Other Parts Discussed in Thread: TPSI3050 , TPSI3052 , TPSI3052-Q1 , A Solid-State Relay is an electronic device that acts a power switch across a barrier that provides electrical isolation. These devices have no mechanical…

  • [FAQ] TPS28225: What are the design considerations for the TPS28225’s 3-State PWM Input?

    Part Number: TPS28225 3-State Input with Single Pin Controller The TPS28225 has a 3-state input that allows the controller to use a single pin to drive two output FETs as well as set both outputs low by setting the PWM pin to high impedance in the…

  • [FAQ] BQ76952: How can I calculate the coulomb counter current error in the BQ769x2?

    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76972 , , BQ769142 , BQ76942 I want to know how can I calculate the worst-case current measurement error when using any of the BQ769x2 devices (BQ76952, BQ76942, BQ769142, BQ76972). Can you explain…

  • [FAQ] BQ79616EVM-021: Where can I download the USB2ANY 2.8.2.0 SDK for the BQ79616EVM?

    Part Number: BQ79616EVM-021 Other Parts Discussed in Thread: USB2ANY Hello, Where can I download the USB2ANY_2.8.2.0_SDK_Setup.exe to use the USB2ANY with the BQ79616EVM?

View FAQ threads