Answered

• TPS62842EVM-103: When outputting with load, the input voltage fluctuates

  

  Colin Chen

  Resolved

  Part Number: TPS62842EVM-103 Test conditions: Input 6V, output 3.6V, with a load current of 15mA Result: The input voltage fluctuates; Under no-load conditions, the input voltage is stable Could you please help determine the reason? Looking forward…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• TPS62842EVM-103: Sine like noise injection to power rail during load

  

  Dmytro Victorovich Kryvyi

  Part Number: TPS62842EVM-103 Hello all, We are using TPS62842DGRR as buck converter for two CR123 batteries connected as series and resulting about 6.2V as DC-DC supply. During HW test of our devices we found that some devices have failed 3.3V DC…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS62842EVM-103: TPS62842EVM-103 vs TPS62841-2EVM123

  

  S.Satoshi

  Resolved

  Part Number: TPS62842EVM-103 Other Parts Discussed in Thread: TPS62841-2EVM123 Hi, Now I'm comparing TPS62842EVM-103 with TPS62841-2EVM123. TPS62841-2EVM123 seems to have the same circuit with TPS62842EVM-103 but also it has TPS62841 circuit with…

  • Resolved

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

• TPS62842EVM-103: Search alternative (due to Out of Stock)

  

  Jeroen van Bussel

  TI Thinks Resolved

  Part Number: TPS62842EVM-103 Other Parts Discussed in Thread: TPS62840 Hi, In a few of my designs TI's TPS62842 is used. However, as we all know, there are big problems in the market. As the component is "Out of Stock" I am looking for a replacement…

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

• RE: TPS62840: Release date and samples for TPS62842DGR?

  

  Alfonso Furio

  Hello, you can already request samples and evm here. www.ti.com/.../TPS62842EVM-103

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

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