Answered

• BQ24780SEVM-583: Current on bench supply slowly drops, then charging stops abruptly (using BQ40Z50 EVM as pack manager with the charge controller EVM)

  

  Jordan Restifo

  Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: BQ40Z50 , BQ24780S , BQSTUDIO I have a BQ24780S EVM wired up with a BQ40Z50 EVM. The pack output from the BQ40Z50 is wired to BAT on the BQ24780S. I have a bench supply attached to VIN, feeding…

  • Resolved

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

• BQ24780SEVM-583: Gerber Files

  

  Hugh Bisset1

  Resolved

  Part Number: BQ24780SEVM-583 Hi, Can I have the Gerber files for BQ24780SEVM-583 Thanks, Hugh

  • Resolved

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

• BQ24780SEVM-583: Gerber file

  

  GEO FRANCIS

  TI Thinks Resolved

  Part Number: BQ24780SEVM-583 can you please provide the Gerber file EVM? my email id is: geo.francis@btlnet.co.in

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

• BQ24780SEVM-583: BQ24780SEVM-583: Gerber file

  

  Steven He92

  Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: BQ24780S Dear Sir, My customer would development BQ24780S, could kindly provide BQ24780SEVM-583 Gerber file ? Thanks! Steven

  • Resolved

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

• BQ24780SEVM-583: Battery Discharge current goes to Zero

  

  vel murugan

  TI Thinks Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: BQ24780S Hi Team, I am using the BQ24780SEVM for smart battery charge and discharge cycle. I have set the value 1% RSOC to charge the battery again,while discharging the battery at 1A discharge…

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

• BQ24780SEVM-583: Learn mode

  

  Dylan Zheng

  Resolved

  Part Number: BQ24780SEVM-583 Hi expert, I connect Vsys to a CC mode E-load and connect Vbat to a power source. When I enable the learn mode by battery management studio. The Vsys is still equal to Vadaptor.It seem didn't go into learn mode. After …

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum

• BQ24780SEVM-583: Configuration for NiMH battery

  

  Rajesh Kaliyaperumal

  TI Thinks Resolved

  Part Number: BQ24780SEVM-583 Hi , I am having BQ24780SEVM-583. I want to charge and discharge NiMH battery with this EVM. I am using 6 series cells of NiMH battery each cell having a voltage of 1.2 volts & 2500mAH. So total Pack voltage is 7.2 Volts …

  • over 6 years ago
  • Power management
  • Power management forum

• BQ24780SEVM-583: The ACOK is not detected

  

  Naveesh Boppana

  TI Thinks Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: BQSTUDIO , BQ24780S Hi I am supplying 19.5 v at the input voltage(Vin) . I was trying to measure the voltage across various test points to verify with values mentioned in the manual . Voltage…

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• BQ24780SEVM-583: Connecting to BQ24780SEVM-583 through I2C

  

  Pieter Postma

  Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: BQ24780S , BQSTUDIO , EV2400 Hi, I connected the BQ24780SEVM-583 to a Aardvark to communicate over I2C. But I do not getting any response from the chip. The supply voltage on J1 = 20V, the ACOK…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• BQ24780SEVM-583: Cannot see the Registers screen as displayed in the Manual .

  

  Naveesh Boppana

  TI Thinks Resolved

  Part Number: BQ24780SEVM-583 Other Parts Discussed in Thread: EV2400 , BQ24780S , BQSTUDIO Hi I am trying to connect BQ24780S using EV2400 . I cannot see the registers screen in bq studio . I can see only the contents of below attached image. Kindly guide…

  • over 6 years ago
  • Power management
  • Power management forum

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