Answered

• BQ25886: Can the status pin of BQ25886 be used to indicate charging status?

  

  Grady Lee

  Resolved

  Part Number: BQ25886 Other Parts Discussed in Thread: BQ25883 Tool/software: Hi, TI expert We have an enquiry from a customer regarding BQ25886. Is it possible to distinguish the status of charging and complete charging only by the status pin? The…

  • Resolved

  • over 1 year ago
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• BQ25886: Please take a look at the schematic diagram and the problem.

  

  Tonyx.wu

  TI Thinks Resolved

  Part Number: BQ25886 This is about charging a 7.4V 18650 battery (two cells in series) with BQ25886. Now we have found several issues. First, for some batteries, the charging current is very small at the beginning and remains so. When I unplug and plug…

  • 6 months ago
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Answered

• BQ25886: Inquiry regarding BQ25886

  

  Grady Lee

  Resolved

  Part Number: BQ25886 Hi, TI expert A customer is considering the BQ25886 and has a few questions. Looking at the datasheet of BQ25886, it appears that BC1.2 is supported. According to the document, if the input is 5V and the charging current is…

  • Resolved

  • over 2 years ago
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• BQ25886: With Power Bank

  

  Jacob S

  TI Thinks Resolved

  Part Number: BQ25886 Tool/software: Hi Team, This is my overall block diagram. The issue is, I'm trying to power the load from power bank without battery. In this case, current is input current is limited to 500mA. I have placed 0ohm resistor…

  • over 1 year ago
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• BQ25886: Schematic diagram check

  

  LeoChen

  TI Thinks Resolved

  Part Number: BQ25886 Tool/software: Dears, help to check schematic diagram. input and output is ok under 8.4v. question is it just can charge by 100mA current.

  • over 1 year ago
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• BQ25886: IEC Certificate

  

  Winnie Lee

  TI Thinks Resolved

  Part Number: BQ25886 Tool/software: Hi expert, What IEC Certificate does BQ25886 pass? And where could I find this info? Best regards, Winnie

  • over 1 year ago
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Answered

• BQ25886: BQ25886

  

  Parth

  Resolved

  Part Number: BQ25886 HEllo team, i have some question regarding BQ25886 IC, which are listed below. 1. what is the use of D+ and D- pin of BQ25886? 2. What is OTG mode in this IC?

  • Resolved

  • over 2 years ago
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• BQ25886: Charge current being limited

  

  Vinay Mande

  TI Thinks Resolved

  Part Number: BQ25886 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hello, I have designed a 2S/2A battery charger using the BQ25886 IC with a 5V input supply. A 7.5 kΩ resistor is connected from the ICHGSET pin to GND to set the charge…

  • over 1 year ago
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• BQ25886: Schematic and PCB Review

  

  Vinay Mande

  TI Thinks Resolved

  Part Number: BQ25886 Tool/software: We are developing a 8.4V/2A charger using BQ25886 and reference from EVM. Following are specs of the design:- Input:- 5V Output:- 8.4V/2A We need help with reviewing the schematic as well as the PCB board…

  • over 1 year ago
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• BQ25886: Understanding on Battery SYS pin voltage

  

  Jacob S

  TI Thinks Resolved

  Part Number: BQ25886 Tool/software: Hi Team, I'm using 2cell Li-Po battery with this charger IC and I have set the charging voltage as 8.4 As per datasheet, Charger IC will boost the voltage to 6.4V, If battery is not available. Or It will boost up…

  • over 1 year ago
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