• BQ25895EVM-664: Can't draw 3.1A from PMID without causing boost fault when powered by battery

  

  Graham MacRobie

  TI Thinks Resolved

  Part Number: BQ25895EVM-664 Other Parts Discussed in Thread: BQSTUDIO , BQ25895 , EV2400 , PMP4451 , PMP11536 Hi, My application requires 3.1A (or close to it) at 5V and I'm hoping to draw it from the boost converter built in to the BQ25895. I have…

  • over 5 years ago
  • Power management
  • Power management forum

• BQ25895EVM-664: Boost Mode Issue

  

  Harshraj Atodaria

  Part Number: BQ25895EVM-664 Other Parts Discussed in Thread: BQ25895 Hello TI Community, I am working on charging and discharging of Single cell Li-ion battery using Charger bq25895 and for that I am using the evaluation board BQ25895EVM-664 to confirm…

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• BQ25895EVM-664: Where to find bq2589x evaluation software ?

  

  Mahesh Hooli

  Resolved

  Part Number: BQ25895EVM-664 Other Parts Discussed in Thread: EV2400 Hello Team, We purchased BQ25895EVM-664 and looking for a BQ2589x evaluation software to configure it. Please share the link from which we can download the tool? Thanks Mahesh

  • Resolved

  • over 8 years ago
  • Power management
  • Power management forum
Answered

• BQ25895EVM-664: BQ25895 as MPP tracking and USB input

  

  John Heaton

  Resolved

  Part Number: BQ25895EVM-664 Other Parts Discussed in Thread: BQ25895 We purchased the MSP-EXP430FR4133 and connected as instructed in the guide to our BQ25895 demo board. Our product incorporates ~13W of solar (14V OCV) and 3x 3.7V LiON batteries in…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• bq25895evm-664 eval board setup

  

  Jeffrey Simon

  Other Parts Discussed in Thread: BQ25895EVM-664 I have the bq25895evm-664 eval board and want to configure it for autonomous mode for a charging circuit/power management. I have multiple questions: First, when i increase the voltage on the vbus, the…

  • over 9 years ago
  • Power management
  • Power management forum

• RE: BQ25895EVM-664: IC burns down when 5V applied at Vbus in custom PCB design. Works fine on battery and able to communicate over I2C

  

  Ning T

  Junaid, We haven’t heard back from you for a while, the thread is considered solved and closed. Thanks, Ning.

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• RE: BQ25895: How to set the best charging profile

  

  chad pham

  Resolved

  Hi Samuel, I want to start the integration correctly done (kinda late now since my production PCBA already done), and I bought the BQ25895EVM-664, it just came in, and I set it up like the document 7245.Charger Registers.docx but when I tried…

  • 3 months ago
  • Power management
  • Power management forum

• RE: BQ25895: Design Review

  

  Ning T

  Hi, The files are not accessible. Please visit https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/874557/faq-bq25890-faq-bq2589x-schematic-review-and-pcb-layout-design-tips for BQ2589X Schematic Checklist and…

  • 2 months ago
  • Power management
  • Power management forum

• RE: BQ25895: BQ25895

  

  Vladimir Demikh

  Hello Garret, thanks for your answer. I came to the conclusion that I would use BQ25895 and BQ25896 chips in the charger for each of the channels. They have different addresses for the same communication bus. BQ25895 - will detect the VBUS type and the…

  • over 1 year ago
  • Power management
  • Power management forum

• RE: BQ25895: Libraries

  

  James Steenbock

  Hi Gerald, We have a GUI called BQSTUDIO that can interface with the BQ25895 using the EV2400 . For testing the BQ25895 I would suggest using the BQ25895EVM-664 . This is an evaluation board that has micro-USB inputs for adapter testing and a connection…

  • over 2 years ago
  • Power management
  • Power management forum

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