• BQ25150: Bq25150

  

  vamshi b

  Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello Arelis Guerrero, Hi Team 1. Here is the scope captured image at Battery (BAT) terminals. a. Yellow waveform is IN voltage to BQ25150 IC. b. Blue waveform is Output voltage at BAT terminals…

  • 3 days ago
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• BQ25150: Bq25150

  

  suraj nagulamalyala

  TI Thinks Resolved

  Part Number: BQ25150 Hello team, Am presently working on bq25150,am facing an issue regarding battery regulation voltage at BAT pins. 1.here am not getting 4.2v battery regulation voltage at, My BAT pin,in my schematics my CE pin left floating and, And…

  • 5 days ago
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Answered

• BQ25150: Bq25150

  

  suraj nagulamalyala

  Resolved

  Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello team, Am presently working on bq25150 battery controller,am fac Ing an issue while charging the li-ion battery 1.Am unable to get battery regulation voltage at BAT terminals. As default…

  • Resolved

  • 6 days ago
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• RE: BQ25150: BQ25150 CHARGE CONTROLLER

  

  Anthony P Pham

  Hi Suraj, Do you have a battery connected to the BQ27426? The BQ25150 if configured correctly, will charge the battery. Nick Brylski may be able to comment on the operation of the BQ27426 but I see no issues with the BQ25150 in terms of schematic. For…

  • 1 month ago
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• BQ25150EVM: Bq25150

  

  suraj nagulamalyala

  Part Number: BQ25150EVM Other Parts Discussed in Thread: BQ25150 Hi, Am currently working on bq25150 battery controller, i have small issue with timers and watchdog timer, 1.Watchdog timer is getting reset, even though am disabling in CHARGERCTRL0 Register…

  • 10 days ago
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Answered

• RE: BQ25150: Detecting overconsumption with the BQ25150

  

  Guilhem A

  Resolved

  Hi, We are the customers who had this issue. We found finally that it was our fault: we use a MOSFET connected to the battery and IN controlled by LDO output to manage the dead battery situation (we do not have the access to PMID). In fact the intrinsinc…

  • 2 months ago
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• BQ25150EVM: [FAQ]How can the charging current of BQ25150 rise to the register set value?

  

  Yasutaka Hoshino

  TI Thinks Resolved

  Part Number: BQ25150EVM Other Parts Discussed in Thread: BQ25150 , Hi I have a question about register settings for BQ25150. I use the BQ25150EVM to power devices that consume about 50mA of current. I set a charging current of 70mA to the register, but the…

  • 27 days ago
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• BQ25150: Safety certification test

  

  Hardy Xue

  TI Thinks Resolved

  Part Number: BQ25150 Other Parts Discussed in Thread: BQ25155 Hi Team, The customer would like to do safety test for IEC62368. Do we have any method to do over charging and over discharging? Best regards, Hardy

  • 3 months ago
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Answered

• RE: BQ25150: TS open but disabled, not charging

  

  Anthony P Pham

  Resolved

  Hi Matthew, No there is not. The 5-kOhm resistor from TS to ground is needed if TS function is not used.

  • 2 months ago
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Answered

• BQ25150: How to disable ship mode ?

  

  Stefano Fante

  Resolved

  Part Number: BQ25150 Hello, in the device I am developing I have a removable battery, the device must turn on when the battery is inserted. unfortunately the BQ25150 goes into shipping mode the moment I insert the battery and I have no voltage on PMID…

  • Resolved

  • 4 months ago
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