• LM3658: Burr Brown topside mark date code # 3650KG

  

  Kevin Korn

  TI Thinks Resolved

  Part Number: LM3658 Other Parts Discussed in Thread: ISOM8110 Tool/software: Hello, We recently sold stock of an old Burr Brown part # 3650KG that isn't in your part numbering selector so I selected the LM3658, sorry. Any chance you know what the date…

  • 4 months ago
  • Power management
  • Power management forum

• LM3658: LM3658 the voltage of the TS pin fluctuates due to load changes

  

  Star Xu

  Part Number: LM3658 Other Parts Discussed in Thread: BQ25170 Hi The customer design with LM3658, when the temperature reaches a certain value, the voltage of TS exceeds the threshold range, and the LM3658 turns off the charging process. At this time,…

  • over 1 year ago
  • Power management
  • Power management forum

• LM3658: LN3658 not fully charging the battery

  

  Paul Chacko

  Part Number: LM3658 Dear TI Team, We are also facing similar problem. Our Li-Ion battery is not getting fully charged to 4.2V. What can be the problem? In the similar problem in the E2E thread, they have solved the issue. But I am not able to understand…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• LM3658: Min input voltage

  

  Mark Guastaferro

  Resolved

  Part Number: LM3658 The data sheet for the LM3658 shows a different min input voltage for the AC adapter input (4.5V) vs the USB input (4.35V). I assume this is because of the maximum charge current limit is different for these inputs. 1A for the AC adapter…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• ISOM8110: Burr Brown topside mark date code # 3650KG

  

  Kevin Korn

  TI Thinks Resolved

  Part Number: ISOM8110 Other Parts Discussed in Thread: LM3658 , Tool/software: Hello, We recently sold stock of an old Burr Brown part # 3650KG that isn't in your part numbering selector so I selected the LM3658, sorry. Any chance you know what the date…

  • 3 months ago
  • Isolation
  • Isolation forum

• LM3658: Charge STAT error

  

  Yinqi He

  TI Thinks Resolved

  Part Number: LM3658 Hi all. I used LM3658SD-A/NOPB with TS pin disabled. STAT1 and STAT2 1Hz-blinking when AC wall adapter connected whitout battery. Is that right？It seems not described in datasheet. Best regards

  • over 4 years ago
  • Power management
  • Power management forum

• LM3658: Force voltage output with no battery

  

  Eden Rafealov

  Part Number: LM3658 Other Parts Discussed in Thread: BQ24040 , BQ25170 I have a prototype here with LM3658. The application looks the same as the typical application in the datasheets. Right now there is a protection circuit on the battery that shuts off…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• LM3658: How to change charging rate on the go ?

  

  Jomon

  Resolved

  Part Number: LM3658 Other Parts Discussed in Thread: BQ24040 We know that the part support 100mA / 500mA switching on the USB pin. We would like to have a 200mA / 1000mA charge current switch capability from the wall adapter. Can this be achieved using…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• LM3658: Temperature Range

  

  Yoshinobu Kagawa

  TI Thinks Resolved

  Part Number: LM3658 What value is the acceptable temperature range? Best regards, Kagawa

  • over 4 years ago
  • Power management
  • Power management forum

• LM3658: LM3658

  

  Deemaa Ameen

  TI Thinks Resolved

  Part Number: LM3658 I downloaded Tina simulator and cannot find LM3658 part to simulate, i can find many other component, i dont know what the problem is even though this component is from Texas instrument?

  • over 5 years ago
  • Power management
  • Power management forum

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