• Questions regarding TPS40322EVM-679 output ripple

  

  P W

  Other Parts Discussed in Thread: TPS40322EVM-679 Hi, I am using TPS40322EVM-679 evaluation board to generate1.0V and 1.5V output with 12.0V input voltage. I changed R14 to 30kohm(1%) and R25 to 13.3kohm(1%). Then I measured ripple for Vout1 and Vout2 with…

  • over 13 years ago
  • Power management
  • Power management forum

• TPS40322EVM-679 about design procedure

  

  P W

  Other Parts Discussed in Thread: TPS40322 Hi, I am newbie in power supply design, so I might have some dumb questions. Please generously understand that. I am using TPS40322EVM-679 evaluation board to generate1.0V and 1.5V output with 12.0V input…

  • over 13 years ago
  • Power management
  • Power management forum

• TPS40322: High Side Buck MOSFET too Hot

  

  user5008999

  Part Number: TPS40322 Hi, I use TPS40322 to build a buck demo with two outputs. Input: 5V Output1: 4V/22A Output2: 3V/22A I design my circuit and layout according to TPS40322EVM-679 I changed the MOSFET to AP2606CMT for both high side buck MOSFET and low…

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

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