• TPS62816-Q1: PG leakage current

  

  Jiawei Hu1

  TI Thinks Resolved

  Part Number: TPS62816-Q1 Hi team, BYD used TPS62816-Q1 in their ADAS project and they pull up PG by external 3.3V with 100k. They found when VIN of TPS61826 is 0, the PG voltage is ~1.7V. They want to know what is the leakage current of PG pin when…

  • 1 month ago
  • Power management
  • Power management forum

• TPS62816-Q1: TPS6281x series design tool.

  

  Kuo che-yu

  Part Number: TPS62816-Q1 Hi Folks, Could you provide us with the design tools for the TPS6281x series? (TPS62811-TPS62810 and TPS62816) Thanks.

  • 1 month ago
  • Power management
  • Power management forum

• TPS62816-Q1: PG

  

  Jiawei Hu1

  TI Thinks Resolved

  Part Number: TPS62816-Q1 Hi team, is there any pull down resistor of PG pin? What is the pull down resistor when BYD pull up the PG from external power and no input to VIN of TPS62816? Thanks! BR Jiawei

  • 3 months ago
  • Power management
  • Power management forum

• TPS62816-Q1: [Horizon] PG Pin

  

  Mingkang Song

  Part Number: TPS62816-Q1 Dear team, What is the internal state of the PG pin of the TPS62816WRWYRQ1 power supply if Vin has no input or En is not pulled high? If I pull up 3.3V to the PG pin externally, what voltage level will PG be in the above two…

  • 3 months ago
  • Power management
  • Power management forum

• TPS62816-Q1: feedback circuit locate at load side

  

  Manu Chang

  TI Thinks Resolved

  Part Number: TPS62816-Q1 Hi expert, My customers are using TPS62816-Q1 and planning to put the feedback circuit at the load side, as showed in below, the load side and output side is on the same PCB and there is 6-7cm away. ILoad is around 3-4A. Customers…

  • 7 months ago
  • Power management
  • Power management forum

• TPS62816-Q1: DCM when PFM is used at <5mA

  

  Alberto Gonzalez Marcano

  TI Thinks Resolved

  Part Number: TPS62816-Q1 Other Parts Discussed in Thread: TPS62A212-Q1 , TPS628503-Q1 , Hello, The datasheets hints to this but doesnt explicitly confirm so I need to double check: When this device regulates at light loads (less than 5mA in this case…

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TPS62816-Q1: About minimum input voltage at 3.3V output.

  

  tsubasa.hatada

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi team. I have a question about TPS62816-Q1 power converter. Could you answer the below question? What is the minimum voltage level when using TPS62816-Q1 as 3.3V output. Thank you for your support.

  • Resolved

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

• TPS62816-Q1: BUCK Divider resistor location question

  

  xin

  Part Number: TPS62816-Q1 Other Parts Discussed in Thread: TPS54618C-Q1 Tool/software: Hello sir, here is an question would like to discuss with you. From TI datasheet, FB resistor place location is different, TPS62816-Q1 divider resistor is in front…

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

• TPS62816-Q1: TPS62816 risk

  

  Eric Liu(SZ-FAE)

  TI Thinks Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi team， my customer has done some test as below. 1. when output short to gnd, the VIN-SW voltage will be -1.6V@5ns；and the SW-GND voltage will be -3V@2.8ns.Do se this have some risks for our device？ pls see…

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TPS62816-Q1: Thermal shutdown

  

  Shinji Tsuji

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi team, I found thermal shutdown voltage number has changed from advanced datasheet (170c) to production datasheet(180c), while it is described as 170c in application section of the datasheet(170c). Could…

  • Resolved

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

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