• Disable one driver in the UCD7242-EP

  

  David Martin2

  Is it possible to disable one output of the UCD2742-EP digital dual synchronous-buck driver? I am only interested in using one driver. David Martin

  • over 10 years ago
  • Power management
  • Power management forum
Answered

• RE: UCD74120: Circuit Design UCD74120 and for UCD9244EP.

  

  Binayak Shrestha88

  Resolved

  Hi Qian, There are reasons for us to go with UCD74120: [1] This regulator is an easy match with UCD9244EP for smart reflex aspects. [2] This regulator along with UCD9222 used in EVMK2HX_ K2H_evm (schematic of the EVM is attached). [3] In one of the old…

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

• UCD74120: Generating CVDD of 1.1V for higher currents

  

  Binayak Shrestha88

  Resolved

  Part Number: UCD74120 Other Parts Discussed in Thread: TCI6636K2H , , TMS320C6678 , UCD9244-EP , UCD9244 Hi, I am using TMS320C6678 processor. The variable core voltage CVDD is consuming around 15A. Since UCD7242 has a 10A limitation, we have used UCD74120 as shown…

  • Resolved

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

• UCD7242: UCD7242

  

  Pradeep Naru69

  TI Thinks Resolved

  Part Number: UCD7242 Other Parts Discussed in Thread: UCD9244-EP , TMS320C6678 , UCD9244 Hi, In our prototype board to monitor 4 TMS320C6678 DSP's power supply(smart reflex) we are using UCD9244,2 UCD7242 devices.Since third DSP disconnecting randomly…

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

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