• BQ25616: Schematic Review Request for BQ25616 and TLV61070

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: BQ25616 Tool/software: Dear TI Support Team, I am designing a system that uses the BQ25616 as the charging IC and the TLV61070 as the LED driver. KV_VCC is 3.3V. LED_5V requires a supply of 550mA. Components within the black box are connected…

  • 3 days ago
  • Power management
  • Power management forum

• BQ25616: Automotive grade alternate

  

  PRAHLAD Supeda

  TI Thinks Resolved

  Part Number: BQ25616 Other Parts Discussed in Thread: BQ24105-Q1 Tool/software: Which is closest automotive grade alternate of BQ25616? BQ24105-Q1 seems good device but doesn't offer boost operation from battery.

  • 7 days ago
  • Power management
  • Power management forum

• BQ25616: Battery charging circuit

  

  Ryu Yamashita

  TI Thinks Resolved

  Part Number: BQ25616 Tool/software: Hi team, I am considering charging a 1-cell lithium ion from USB typeC, but do not know what kind of charger to connect. We think that 5V1A is sufficient for charging, so we think that connecting only the BQ25616 will…

  • 9 days ago
  • Power management
  • Power management forum
Answered

• BQ25616: ILIM and ICHG Tolerances

  

  Chris Minerva1

  Resolved

  Part Number: BQ25616 Tool/software: Hello, According to the datasheet for this part, the following (approximate) electrical parameter tolerances as specified: KICHG and KILIM pin setting ratios both have about +/-6% tolerance defined. ICHG_ACC fast…

  • Resolved

  • 21 days ago
  • Power management
  • Power management forum
Answered

• BQ25616: Charging parallel cells

  

  Dice-K

  Resolved

  Part Number: BQ25616 Tool/software: Hi support team, Does the BQ25616 support operations such as charging for 1S2P or 1S3P batteries? Regards, Dice-K

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• BQ25616: Obtaining More Specific Information Than is Provided in the Datasheet

  

  Chris Minerva1

  Resolved

  Part Number: BQ25616 Tool/software: Hello, This is related to another post of mine from a dew days ago that has been generally answered (thank you), but I just now realized that in order for my tolerance analysis results for this part to be realistic…

  • Resolved

  • 20 days ago
  • Power management
  • Power management forum

• BQ25616: IC SMD BATTCHARGER BQ25616J QFN24 / MPN: BQ25616JRTWR/T heated up during use after few hours

  

  Andreas MÄURER

  TI Thinks Resolved

  Part Number: BQ25616 Tool/software: IC started normally, after few hours in use, IC heating up, up to the moment of destroy. (meanwhile the second field fail used on medical device) ABA test gives the clear few, that the IS is damaged, restart the Board…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• BQ25616: Pls help recommend a suitable Charger IC

  

  PYTsai

  Resolved

  Part Number: BQ25616 Other Parts Discussed in Thread: BQ25638 Tool/software: Hi My customer are using Panasonic 18650 battery ，Vin(max) = 9V, Vin (Min) = 5V When Vin = 9V, it need charge the battery with 4.2V/2A charging current. and also provide 3.3V …

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ25616: Charging voltage above 45°C

  

  Kyohei

  Resolved

  Part Number: BQ25616 Tool/software: Hi. When charging at 4.1V, what will the charging voltage range be when the IC exceeds 45°C? Thanks. Kyohei

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ25306: BQ25616

  

  Prince P

  Resolved

  Part Number: BQ25306 Other Parts Discussed in Thread: BQ25638 , BQ25616 , BQ25606 Tool/software: Hello TI Team, We intend to use battery charger IC in new upcoming product. For that, The BQ25306 is looks good but it does not have the USB detection option…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

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