Answered

• TPS56520: higher i2c voltage range (1.4 - 2.6v) using SLVA886–April 2017 A Practical Approach to Higher Output Voltage Applications for I2C Based DC/DC Converters

  

  Steve Cummins

  Resolved

  Part Number: TPS56520 I want to use the TPS56520 to generate a 1.4v - 2.6v i2c-programmable range. The "Application Report SLVA886–April 2017 A Practical Approach to Higher Output Voltage Applications for I2C Based DC/DC Converters" shows the…

  • Resolved

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

• TPS56520: About pull-up resistors

  

  Ryu Yamashita

  Resolved

  Part Number: TPS56520 Hi team, I understand that the A0 and A1 pins are pulled up internally, How many ohms are they pulled up with exactly? Best, Ryu

  • Resolved

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

• TPS56520: About the LTSPICE Model

  

  Ryu Yamashita

  Resolved

  Part Number: TPS56520 Hi team, Is there an LTSPICE model of the TPS56520? I get a "Too few nodes" error when using the model on the web and cannot run it. If you have a file that I can run, I would appreciate it if you could provide it to me. …

  • Resolved

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

• TPS56520: The delivery time of TPS56520PWPR is too long, is there any alternative material recommended?

  

  xiaofu wen

  TI Thinks Resolved

  Part Number: TPS56520 The delivery time of TPS56520PWPR is too long, is there any alternative material recommended?

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

• TPS56520: I2C: SCL clock frequency

  

  Jack Shen2

  Resolved

  Part Number: TPS56520 Hi, I have two questions about I2C SCL rate for TPS56520. 1. What is the I2C SCL default mode for TPS56520? Standard mode (100khz)? 2. Is there a option to change the mode from the standard mode to fast mode (400khz)? Thanks.

  • Resolved

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

• TPS56520: I2C Timing Requirement

  

  Koshi Ninomiya

  Resolved

  Part Number: TPS56520 Hi Team, When I look at the 7.6 Timing Requirements of datasheet of TPS56520 , tHD;DAT (Data Hold Time) says that Min=50ns and Max=900ns. But when I look at the tHD;DAT specification of I2CBus user manual from NXP (Philips), it says…

  • Resolved

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

• TPS56520: I2C Timing Requirement

  

  Koshi Ninomiya

  Resolved

  Part Number: TPS56520 Hi Team, When I look at the 7.6 Timing Requirements of datasheet of TPS56520, tHD;DAT (Data Hold Time) says that Min=50ns and Max=900ns. But when I look at the tHD;DAT specification of I2CBus user manual from NXP (Philips), it says…

  • Resolved

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

• TPS56520: Vout and Power-good start-up time

  

  Yuto Sakai

  Resolved

  Part Number: TPS56520 Hi, Could you tell me the time from the device enable to the beginning of the start-up and the time from the enable to the rise of power-good? Best Regards, Yuto Sakai

  • Resolved

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

• Sets up Vout of TPS56520

  

  takahiko yokota

  Other Parts Discussed in Thread: TPS56520 Hi I think TPS56520 configures Vout by I2C. Can this device configure Vout by resister? Best regards, Yokota

  • over 8 years ago
  • Power management
  • Power management forum
Answered

• TPS56520 maximum output capacitor value

  

  K. Sasaki14

  Resolved

  Other Parts Discussed in Thread: TPS56520 On the TPS56520 datasheet P.25, there is recommended capacitor value 44uF to 100uF. What value can we increase output capacitor value up to? Finally we ask our customer to confirm operation with their board, thus…

  • Resolved

  • over 9 years ago
  • Power management
  • Power management forum

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