• TPS55160-Q1: issues about EMI(CE) Noise & Ripple.

  

  dongpil Hwang

  TI Thinks Resolved

  Part Number: TPS55160-Q1 Dear TI Engineers. I have some issues about EMI(CE) Noise & Ripple. 1. Issue: EMC (CE) Fail due to Ripple & Noise in the output of TPS55160QPWPRQ1 being used as CAMERA POWER. - 100Mhz Band Fail (10db over) 2. Low…

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

• TPS55160-Q1: VIN Quiescent supply current in normal mode

  

  Shinji Tsuji

  Resolved

  Part Number: TPS55160-Q1 Hi team, Could you give me the VIN Quiescent supply current at Normal Mode? I found the low power mode value, but I need a normal mode data. regards,

  • Resolved

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

• TPS55160-Q1: bode plot

  

  Shinji Tsuji

  Resolved

  Part Number: TPS55160-Q1 Hi team, I started to use PSPICE for TI to simulate TPS55160-Q1 and so far it works fine. Could you advise how to set up PSPICE for TI to measure bode plot of TPS55160-Q1 ? regards,

  • Resolved

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

• TPS55160-Q1: Vout >9V , Inductor DCR

  

  Shinji Tsuji

  Resolved

  Part Number: TPS55160-Q1 Hi team, 1. If the resister divider or internal FB reference voltage drift and Vout setting unintentionally goes above 9V, what does occur to the device, system? In other word, what does limit the maximum output voltage…

  • Resolved

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

• TPS55160-Q1: How wide is frequency changing of TPS55160-Q1?

  

  Mamoru_Uozu

  Resolved

  Part Number: TPS55160-Q1 I have a question about the spread spectrum function on TPS55160-Q1. How wide is frequency modulation? Can you share me more detail of SS function on TPS55160-Q1? Best Regards, Mamoru Uozu

  • Resolved

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

• TPS55160-Q1: IGN internal pull down

  

  Shinji Tsuji

  TI Thinks Resolved

  Part Number: TPS55160-Q1 Hi team, Could you advise if there is internal pull down on IGN pin? If yes, could you give me how strong it is? I would like to confirm if IGN pin is open failure, how does the device behave. regards,

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

• TPS55160-Q1: Unused PG/PG Delay pin

  

  Shinji Tsuji

  Resolved

  Part Number: TPS55160-Q1 Hi team, I would like to know the PG and PG delay pin can be left open when it is not used. I found below thread, but I just would like to double check since PG behavior is used internal to the device as below and Figure 15…

  • Resolved

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

• TPS55160-Q1: The land patterns of TPS55160-Q1

  

  takahiko yokota

  TI Thinks Resolved

  Part Number: TPS55160-Q1 Other Parts Discussed in Thread: TPS55340 Hi My customer ask for the recommending land patterns of TPS55160-Q1. Could you give me them? Best regards, Yokota

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

• TPS55160-Q1: Isd current at Tj=80c, 150c

  

  Shinji Tsuji

  Resolved

  Part Number: TPS55160-Q1 Hi team, I need to calculate the system level shutdown current over temperature. I found Isd parameter in the datasheet at Tj=25c. Could you give me Isd at Tj=80c and 150c? regards,

  • Resolved

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

• TPS55160-Q1: Spread spectrum data of TPS55160-Q1

  

  takahiko yokota

  TI Thinks Resolved

  Part Number: TPS55160-Q1 Hi My customer require EMI results of TPS55160-Q1. Are there those data? If there are the data with and without spread spectrum, I would like to get both data. Best regards, Yokota

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

Didn't find what you are looking for? Post a new question.