Answered

• BQ25887EVM: BQ25887 EVM TS pin

  

  Babu Vishwanath Hemath Kumar

  Resolved

  Part Number: BQ25887EVM Other Parts Discussed in Thread: BQ25887 Hi, My name is Babu. Regarding sensing the temperature we have TS pin in the EVM module. In datasheet you have mentioned "temperature window". Can you tell me what is Temperature window you…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• BQ25887EVM: BQ25887 TS-ADC and TDIE-ADC

  

  Babu Vishwanath Hemath Kumar

  TI Thinks Resolved

  Part Number: BQ25887EVM Hi, My name is Babu. Regarding sensing the temperature we have TS pin and reading the value in the TS-ADC registers. can you tell me how these values are read and how can we convert these values into the temperature in degree Celsius…

  • 2 months ago
  • Power management
  • Power management forum

• BQ25887: REVIEW THE ATTACHED SCHEMATIC

  

  JOHN PAUL RAJ G P S

  TI Thinks Resolved

  Part Number: BQ25887 PFA Snapshot of our BMS IC Design. We are using BQ25887 for our Unit. In our Design we will be using 18650 Batteries (2# in Series). Current Rating is 6000mAh. Please review and share us the Feedback.

  • 3 months ago
  • Power management
  • Power management forum
Answered

• [FAQ] BQ25883: [FAQ]BQ2588X: Schematic review and layout tips for BQ25882, BQ25883, BQ25886, and BQ25887

  

  Juan Ospina

  Resolved

  Part Number: BQ25883 The document below contains a checklist of components that are required and recommended for the BQ2588X 2-Cell Boost-Mode Charger family of devices. BQ2588x Schematic Checklist Components are labeled as Required - Critical for device…

  • Resolved

  • 25 days ago
  • Power management
  • Power management forum
Answered

• BQ25887: MID/CBSET when not using cell balancing

  

  Eddie Koh

  Resolved

  Part Number: BQ25887 Other Parts Discussed in Thread: BQ25883 Customer using BQ25887, but do not require cell balancing. They want to avoid connecting the additional MID/CBSET pins to the battery pack. How should MID/CBSET be connected in such a use…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• BQ25887: Linux driver

  

  Caglar Cihan

  TI Thinks Resolved

  Part Number: BQ25887 Other Parts Discussed in Thread: BQ25883 Dear Team, My customer has decided to use bq25887 on their design and they need Linux driver for SW development. Do you have a driver for this part? Best Regards, Caglar

  • 5 months ago
  • Power management
  • Power management forum
Answered

• BQ25887: Can BQ25887 charge Lifepo4 batteries (3.2 nominal voltage, 2s configuration)? Tks

  

  Don Chu

  Resolved

  Part Number: BQ25887 Can BQ25887 charge Lifepo4 batteries (3.2 nominal voltage, 2s configuration)? Tks

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum
Answered

• [FAQ] How is the input current limit determined for the BQ25882, BQ25883, BQ25886, and BQ25887 chargers?

  

  Angelo Zhang87

  Resolved

  Other Parts Discussed in Thread: BQ25886 How do I set the input current limit for these chargers?

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum
Answered

• BQ25887: Start of charge

  

  Ivan Suvorau

  Resolved

  Part Number: BQ25887 Hello, I'm using BQ25887 charger in my application. I saw condition, when the charger can't start the charge. The only symptom - bit "PowerGood" changes from 0 to 1 and back to 0. It can stay in that condition more…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum
Answered

• BQ25887: Leakage current of IC when not powered

  

  DAVID BROBST

  Resolved

  Part Number: BQ25887 We are using the BQ25887 to charge an off-board device. One issue we are observing is that when the "charger system" (which includes the BQ25887) is unpowered and the device to be charged is still attached to the charger, the device…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

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