• 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…

  • 4 days ago
  • Power management
  • Power management forum

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

  

  Alberto Gonzalez Marcano

  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…

  • 15 days 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

  • 5 months 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…

  • 8 months 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

  • 9 months 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 1 year ago
  • Power management
  • Power management forum
Answered

• TPS62816-Q1: MINIMUM OUTPUT CAPACITANCE

  

  Peter Xu

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi team, What is the meaning of V in the equation? For example, what is the minimum output capacitance when VIN=5V VOUT=3.3V IOUTmax = 6A Fsw = 2.25MHz No SSC? Regards, Peter

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS62816-Q1: Rdson of MOSFET for power good pin

  

  Shunsuke Yamamoto

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi team, May I know the value of Rdson of the MOSFET for power good pin including variance in TPS62816-Q1? Best regards, Shunsuke Yamamoto

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS62816-Q1: Efficiency Curves

  

  ReedKacz

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hello Low Voltage Buck Team - My customer is requesting efficiency curves across the complete operating range of the TPS62816QWRWYRQ1. The would like to see curves with different VOUTs, F_SW, and temperatures…

  • Resolved

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

• TPS62816-Q1: tPG definition

  

  Evan Wang

  Resolved

  Part Number: TPS62816-Q1 Tool/software: Hi TI Expert, May I know the definition of tPG in TPS62816-Q1 datasheet? The 40us works for both VOUT rising and falling scenario? Not sure whether my understanding is correct or not, please kindly…

  • Resolved

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

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