Answered

• TPS922051: Help with Buck/Boost Configuration parameters

  

  Mike Jones

  Resolved

  Part Number: TPS922051 Other Parts Discussed in Thread: TPS923650 Tool/software: Hello E2E, I have the TPS922051/0 that allows a buck/boost configuration. When in this configuration, it will not boost when the Vout-Vin is more than 5V. Are there certain…

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum
Answered

• LP8865C-Q1: Is there any simulation tool like webench for LP8865x?

  

  PYTsai

  Resolved

  Part Number: LP8865C-Q1 Other Parts Discussed in Thread: TPS922051 , Tool/software: Hi Is there any simulation tool like webench for LP8865x? Thanks!

  • Resolved

  • 26 days ago
  • Power management
  • Power management forum

• TPS92511: L1 Calculation

  

  Byron Rowe

  Part Number: TPS92511 Other Parts Discussed in Thread: TPS922051 Tool/software: I am designing an LED driver with device and decided to practice by setting up the example in section 8.2.1 of the datasheet. Unfortunately, I cannot get the 106uH inductor…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• [FAQ] TPS923651: What is the LED current that TPS923651 can support with Boost configuration?

  

  Lucia Gao

  Resolved

  Part Number: TPS923651 Other Parts Discussed in Thread: TPS922051 , TPS923650 Tool/software: When TPS923651/0 is configured as Boost configuration, what is the LED current that it can support?

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• TPS922052: TPS922052 requires a 10uS pulse for optical applications.

  

  zhichao chen

  Part Number: TPS922052 Other Parts Discussed in Thread: LM3409 , TPS922051 Tool/software: Hello, we are using tps922052 for optical pulse output. It takes more than 2ms to light up the LED with this chip for the first time, but we would like the rise…

  • 10 days ago
  • Power management
  • Power management forum

• TPS92513: TPS92513DGQT

  

  kiran surve

  Part Number: TPS92513 Other Parts Discussed in Thread: TPS922051 Tool/software: Hi, We are using TPS92513DGQT for IR LED dimming. Datasheet specifies 1.5A max current through the IC. Electrical characteristics specifies current limit threshold…

  • 8 months ago
  • Power management
  • Power management forum

• LP8865C-Q1: ILIM value

  

  Yuto Kitamura

  Part Number: LP8865C-Q1 Other Parts Discussed in Thread: LP8868X-Q1 , LP8868U-Q1 , TPS922051 , TPS92541-Q1 Tool/software: Dear team, Q1: Would I know ILIM value for LP8865C-Q1? Datasheet only shows TPS925501 value... Q2: I consider 5Vin, 24Vout, 0…

  • 1 month ago
  • Power management
  • Power management forum

• LM3447: Require the LED driver for Double horn Flood light and also suggestion of how to generate 5V/3Amp along with same LED driver

  

  Abhi Choksi

  Part Number: LM3447 Other Parts Discussed in Thread: TPS922051 Tool/software: We have a project requirement of Double horn flood light camera with PIR sensor. Image of project is attached. In this project we have two horns containing array of white LEDs…

  • 7 months ago
  • Power management
  • Power management forum

• TPS922052: TPS922052 Consultation

  

  Vayne Li

  TI Thinks Resolved

  Part Number: TPS922052 Other Parts Discussed in Thread: TPS922050 , TPS922051 , TPS922054 Tool/software: Hi Teams, I have a customer here who has the following requirements, I need to consult about the LED driver chip for the infrared fill light of…

  • 2 months ago
  • Power management
  • Power management forum

• TPS923650: the Buck & Buck-Boost mode

  

  Tommy

  Part Number: TPS923650 Other Parts Discussed in Thread: TPS923651 , TPS922051 , TPS923654 , TPS923652 Tool/software: Hi E2E, We want to use this TPS923650D2DSGR to automatically adapt Buck & Buck-Boost to work. Example: When the input is 7~16V, the…

  • 7 months ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.