• BQ4050: BQ4050 SoH Remains at 97–98% After Learning Cycle with Amprius SA17 6Ah Cells

  

  Fikret Çelik

  Part Number: BQ4050 Merhaba Texas Instruments Destek Ekibi , BQ4050 BMS / ölçüm entegre devresini kullanarak 4S1P lityum iyon pil paketi tasarımı üzerinde çalışıyorum . Pil paketi , Amprius SA17 , 6 Ah hücreler kullanıyor . ​ CEDV profil parametrelerini…

  • 2 months ago
  • Power management
  • Power management forum

• BQ4050: The linux driver for BQ4050

  

  Zhang Liang

  TI Thinks Resolved

  Part Number: BQ4050 Hi, We need to know if TI can provide the LINUX Kernel6.1.15 firmware for BQ4050, thanks.

  • 8 months ago
  • Power management
  • Power management forum

• BQ4050: BQ4050

  

  Parul Nawaria

  Part Number: BQ4050 Other Parts Discussed in Thread: BQSTUDIO , , EV2400 Tool/software: Hello Team, We are From XBattery Pvt Ltd. We are trying to configure the BQ4050 via BQSTUDIO v1.3.101 tool. In that tool I'm able to detect EV2400 but not able to…

  • 10 months ago
  • Power management
  • Power management forum

• BQ4050: Dry Contact Circuit

  

  Ajay P

  Part Number: BQ4050 Hi, Can anyone share and explain the Dry Contact circuit in BMS (Battery Management System)? Please Reply. Thanks and Regards, Ajay P

  • 7 days ago
  • Power management
  • Power management forum

• BQ4050: Not able to configure BQ4050

  

  Parul Nawaria

  TI Thinks Resolved

  Part Number: BQ4050 Hello Team, We are from Xbattery Pvt Ltd. We are using BQ4050 for 2S BMS. But we are not able to configure any changes in bq4050.When i am clicking on write all button it is giving this error message. Please help me to resolve this…

  • 9 months ago
  • Power management
  • Power management forum

• BQ4050: What impacts will the battery incur after the BQ4050 enters shutdown mode?

  

  PENG HU

  TI Thinks Resolved

  Part Number: BQ4050 We are adopting the BQ4050 for a 4-series lithium-ion battery pack, and the end customer requires product shipment only after the battery enters shutdown mode. Please request the TI field application engineer to confirm and enumerate…

  • 7 months ago
  • Power management
  • Power management forum

• BQ4050: An exception occurred after BQ4050 triggered ASCD

  

  zehu chi

  TI Thinks Resolved

  Part Number: BQ4050 Hi TI engineer: We are using a 2mOhm sense resistor, and our ASCD parameters are configured as shown in the image below. During short-circuit testing, we encountered several issues: Protection Trigger Time: The protection…

  • 8 months ago
  • Power management
  • Power management forum

• BQ4050: BQ4050 Fail to achieve FETs Control

  

  Parul Nawaria

  TI Thinks Resolved

  Part Number: BQ4050 Other Parts Discussed in Thread: BQSTUDIO , Tool/software: Hello Team, We are From XBattery Pvt Ltd. We are trying to configure the BQ4050 via BQSTUDIO v1.3.101 tool. I'm able to Turn ON charge and discharge MOSFETs. what will be…

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

• BQ4050: BQ4050 charge and discharge problem

  

  Zilin Yang

  Resolved

  Part Number: BQ4050 Other Parts Discussed in Thread: BQ24610 Tool/software: art Number: BQ4050 Tool/software: Hello, Connect our PCB to the load, the current is 0 mA, the current charging threshold is 50 mA, and the current discharge threshold is…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

• BQ4050: How to Properly Perform Short-Circuit (ASCD) Test on BQ4050?

  

  Deepu Kumar Shah

  TI Thinks Resolved

  Part Number: BQ4050 Hello, I am using the BQ4050 for a 2-series Li-ion battery pack and would like guidance on the correct procedure for performing the Short-Circuit in Discharge (ASCD) protection test. When I directly short the pack output, the CHG…

  • 9 months ago
  • Power management
  • Power management forum

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