• EMB1428Q: IC Compatibility

  

  Nikolaos Tzemis

  Part Number: EMB1428Q Other Parts Discussed in Thread: BQ76930 Tool/software: Hello, I intent to create a single PCB layout for a fully functional Active BMS. Since, the EMB 1499 and EMB 1428 do not have Integrated voltage measurements for each cell…

  • 7 months ago
  • Power management
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• EMB1428Q: with EMB1499Q

  

  Dar Jain

  Part Number: EMB1428Q Other Parts Discussed in Thread: EMB1499Q Tool/software: Please confirm if this design is ok for 5A of Active cell balancing using EMB1428Q and EMB1499Q and flyback. Thank you

  • 8 months ago
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• EMB1428Q: EMB1428Q use this chip alone

  

  Star Xu

  TI Thinks Resolved

  Part Number: EMB1428Q Hi The customer design with two EMB1428, without the use of a 1499 chip. The following designs are made for the seven pins: DIR and DIR_ RT has made a reverse circuit, and DONE and EN pins have also made a reverse circuit, Three…

  • over 2 years ago
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• EMB1428Q: EMB1428QSQ

  

  Divyaa M U

  TI Thinks Resolved

  Part Number: EMB1428Q Tool/software: In EMB1428QSQ Part number, Can you please tell me what is the CEXT1,CEXT2 pin voltage values. How to calculate the applied voltage for the capacitor that connected in CEXT1,CEXT2 pins.

  • over 1 year ago
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• EMB1428Q: EMB1428QSQ/NOPB

  

  Deeksha R

  Part Number: EMB1428Q Tool/software: need the thermal resistance (Rthetajc) and the power dissipated for 'EMB1428QSQ/NOPB and 'EMB1428QSQ/NOPB

  • over 1 year ago
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• EMB1428Q: How to support 14S Cells

  

  Joyce Gao

  Part Number: EMB1428Q Hi expert, I found that EMB1428Q was marked as 14S cells balancing, but seems that there are only 12 floating gate drivers. Could you help provide a use case diagram for 14S cells balancing? Thanks Joyce

  • over 1 year ago
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Answered

• EMB1428Q: EMB1428Q use for battery pack > 60V

  

  Yang Wu

  Resolved

  Part Number: EMB1428Q Hi Team, I would like to check with you, My customer if EMB1428Q for active cell balancing can support balancing between packs, in order to support the whole pack > 60V? I mean if it's possible to stack multiple modules in…

  • Resolved

  • over 3 years ago
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• EMB1499Q: EMB1428Q & EMB1499Q - charging only lasts for 2 seconds (instead of 8 seconds) before shutting down

  

  Manjunath Mulimani

  Part Number: EMB1499Q Other Parts Discussed in Thread: EMB1428Q Tool/software: Hello, I would appreciate your input on an issue I've encountered today. I'm utilizing the EMB1428 and EMB1499 chips for cell balancing. According to the datasheet…

  • over 1 year ago
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Answered

• EMB1428Q: Design Files

  

  Jejomar Ildefonso

  Resolved

  Part Number: EMB1428Q Other Parts Discussed in Thread: BQ79616 Hi Team, Do we have Altium design files available for the designs shown on the Active Chipset Reference Design Guide ? Thanks in advance! Kind Regards, Jejomar

  • Resolved

  • over 3 years ago
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Answered

• EM1402EVM: Using only two EMB1428Q in 16 cell battery

  

  Roberto Schembari

  Resolved

  Part Number: EM1402EVM Other Parts Discussed in Thread: EMB1499Q Hello, In EM1402EVM for 16 cell it's used 3 EMB1499, everyone drive his Polarity Bus Selection. I read in a post that "3)Unfortunately, I do not think this is possible [balance multiple…

  • Resolved

  • over 3 years ago
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