BQ27441-G1: BQ27441-G1 I am not setting the Design Capacity,Design...
Part Number:BQ27441-G1Hello All,I am working on battery based project and to measure battery parameters we are using Fuel gauge IC BQ27441-G1. I can successfully read all default parameters set in...
View ArticleBQ27426EVM-738: About BQ27426EVM
Part Number:BQ27426EVM-738Dear, AllThe customer uses BQ27421EVM-G1A to acquire data.In another configuration,- BQ21040EVM-777- EV2300- Electronic load- Battery used by customersAlso, they use...
View ArticleBQ27520-G4: Learning cycle for BQ27520-G4
Part Number:BQ27520-G4Hi,I am using bq27520g4.Should i perform the learning cycle for the above module.Thanks,Likhitha
View ArticleClik here to view.
BQ27441-G1: BQ27441-G1: BQ27441-G1 I am not setting the Design...
Part Number:BQ27441-G1Hello All,I am working on battery based project and to measure battery parameters we are using Fuel gauge IC BQ27441-G1. I can successfully read all default parameters set in...
View ArticleBQ40Z60: Windows battery management - adapter presence
Part Number:BQ40Z60Hi all,we are using a bq40z60 based single chip battery management solution in an embedded system. The 40z60 is connected to the SM bus of an embedded x86 motherboard (SMARC module)...
View ArticleParameters accuracy requirement in GPC tool calculation
Hi, AllIn GPC tool calculation, there are some files required. I use the EVM (bq27541) to log data. There are some data to log, But there is no clear requirement in GPC implementation guide.1) For room...
View ArticleHow can I reset Bq34z100g1 to factory settings(defaults)?
I should reset bq34z100g1 to factory settings. How can I reset Bq34z100g1 to factory settings(defaults)?
View ArticleClik here to view.
BQ34Z100-G1: CHEM-ID "do not use"？
Part Number:BQ34Z100-G1Hello，GPC report shows my chem-ID is 0239，but the bqstudio show "do not use ID",what that mean? How should I do? THANKS!
View ArticleBQ40Z60: BQ40Z60 Not Charging
Part Number:BQ40Z60I am using BQ40Z60 IC in 3S1P Combination in my circuit. I have applied Adapter Voltage of 15V for Charging. But the Battery is not charging and also when I measure the Adapter...
View ArticleBQ27531-G1: Land pattern document "including dimensions" of BQ27531YZFR-G1
Part Number:BQ27531-G1Hi team, Our customer requested land pattern document including dimensions of BQ27531YZFR-G1. We checked the latest datasheet, but no land pattern including dimensions in it.Then,...
View ArticleBQ34Z100-G1: Voltage Supporting
Part Number:BQ34Z100-G1Hi Sir,BQ34Z100-G1 only support 3V~65V right? What if the voltage is 67.2V? Is the device still able to support? Is there any other IC from TI is more suitable to support 67.2V...
View ArticleBQ35100: How to add my primary battery chemical id into bqStudio?
Part Number:BQ35100Hello,we are planning to use the bq35100 for our primary battery pack. For a first impression, I've downloaded the bqStudio to see if it has our battery in the database. The battery...
View ArticleBQ40Z60: ACFET remains on after AC Adapter is removed
Part Number:BQ40Z60When removing the AC adapter supply, the ACFET is still reading '1'. Is there a setting I could try to fix this?
View ArticleBQ34Z100-G1: Understanding power calculation in device
Part Number:BQ34Z100-G1HI Support teamMy customer is asking the following question Can you help answer this :The z100 data sheet includes the following descriptions of AvailableEnergy and AveragePower:...
View ArticleBQ27520-G4: Ra Table doesn't be updated
Part Number:BQ27520-G4Hi Team,My customer designed tablet PC with bq27520-G4 and has used it for long term (battery became depleted previously), however Ra Tables doesn't be updated from default...
View ArticleBQ34Z100-G1: Gauging Parameter Calculator using BQ studio log
Part Number:BQ34Z100-G1Hi,Can I use BQ studio (v1.3.52) ' Start Log' option to generate the zip file to be used for Gauging Parameter Calculator. Can anyone list down the steps to be followed for a 48V...
View ArticleBQ27520-G4: Wait_ID flag
Part Number:BQ27520-G4Hello, we are using a BQ27520-G4. When a battery is inserted and charging, reading back the flags we see the following are set OCV_GOOD, BAT_DET, CHG, and WAIT_ID. However,...
View ArticleBQ40Z60: bq40z60 - Regarding hardware based protections
Part Number:BQ40Z60Section 2.8 of the Technical Reference Manual says that bq40z60 provides 3 hardware based protections - Overload in Discharge, Short Circuit in Charge, Short Circuit in Discharge.My...
View ArticleBQ27421-G1A: load golden image in driver
Part Number:BQ27421-G1We used TI BQ27421-G1A gauge in our product.Currently, the golden image is only loaded into gauge when the battery had been disconnected.1) After the plastic case of the product...
View ArticleBQ28Z610: bq28z610 temperature calculation
Part Number:BQ28Z610Dear Sir,I am using an EV2300 to detect bq28z610 and get 0x06 temperature which value is 0x0BBD . the EV2300 conversion temperature is 27.3 degC.May I know how to calculate it ?...
View Article
