Answered

• LM5056A: Power Monitor (volts, current sense) option with analogue out signal.

  

  Lee Ainscough

  Resolved

  Part Number: LM5056A Other Parts Discussed in Thread: INA223 Tool/software: Found LM5056A as a possible option for a power monitor which will work BUT struggling to find alternative with high common mode of at least 60V and ideally an analogue power out…

  • Resolved

  • 9 months ago
  • Amplifiers
  • Amplifiers forum

• LM5056A: SMBus Interface

  

  May

  TI Thinks Resolved

  Part Number: LM5056A Other Parts Discussed in Thread: TCA9406 Hi, Customer is designing a new device which has a 3.3V micro interface for SMBus. Is the SMBus pins are open-drain or push-pull? Customer is not sure if they can directly interface from…

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

• LM5056A: the reflow temperature curve of LM5056A

  

  Zhanpeng Li

  TI Thinks Resolved

  Part Number: LM5056A Hi team, This is brandon. customer may require the reflow temperature curve of LM5056A for manufature. do we have any files can support this requirement? BR Brandon.

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

• RE: LM5056A: LM5056A

  

  Patrick Simmons

  Resolved

  Hello Paul, For reading the current you have two options depending upon the accuracy you want to achieve. You can proceed with the default values used in table 39 or take measurements and calibrate. If you proceed with table 39, then you will need…

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• LM5056A: Replacement of MMBT 3904 specified by LM5056A data sheet

  

  DDdoor

  TI Thinks Resolved

  Part Number: LM5056A Hello, When I check the data sheet of LM 5056, As MMBT 3904 connects to the diode pin I can read it as essential, do you agree? Customer wants to consider other parts to replace MMBT 3904 because the delivery date is bad, Is…

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

• LM5056A: Power reading lower than Vin X Iin

  

  Rick Belair

  Part Number: LM5056A Other Parts Discussed in Thread: INA237 , INA239 , INA238 , INA228 , INA229 The input Voltage and current do not correspond to power reading. We use the coefficient of table 39 with CL=gnd for current and power. Our design is 5v to…

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM5056A: input power measurement only

  

  Sam Ting

  Resolved

  Part Number: LM5056A Hi Team, We need the Input Power measurement function only. Could you please comment on how to deal with the unused pins, OUT, VAUX, DIODE... Thanks! Best regards, Sam Ting

  • Resolved

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM5056A: OUT and VAUX pin not use

  

  Nicole Han

  Resolved

  Part Number: LM5056A Hi, team, My customer don't need to measure voltage. So can they leave OUT and VAUX pin floating? or should they connect OUT and VAUX to ground? Thanks!

  • Resolved

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM5056A: Bit Bank I2C

  

  Kuan Wei Chen (Kevin Chen)

  Resolved

  Part Number: LM5056A Other Parts Discussed in Thread: INA282 , INA240 , INA193 , ADS1113 , INA226 Dear Team, The I2C read mode of the LM5056A is bit bank I2C is not a regular regular I2C. Dell said that their OS6 code does not support bit banks, so…

  • Resolved

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• LM5056A: capacitance for SDA/SCK pin

  

  Henry Kang

  TI Thinks Resolved

  Part Number: LM5056A Hi Team, May i have your help to know the capacitance for SDA/SCK pin?

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

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