Answered

• RE: WEBENCH® Tools/TPS62150A: inductor and model

  

  Praveen Badiger

  Resolved

  Hi Adrian, The value of the inductor is fixed to 2.2uH on WEBENCH as per datasheet. Please choose the desired inductor using 'Alternate part selection' option as shown below. Also, you can change the optimizer position to 2 so that low-cost inductor…

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

• TPS62150A: When the TPS62150 input voltage is lowered to about 6.5V, its IQ will suddenly increase to 9mA, compared with a normal IQ of about ten uA.Is this normal?How to solve it?

  

  xiaofu wen

  TI Thinks Resolved

  Part Number: TPS62150A Other Parts Discussed in Thread: TPS62150 When the TPS62150 input voltage is lowered to about 6.5V, its IQ will suddenly increase to 9mA, compared with a normal IQ of about ten uA. Is this normal? How to solve it?

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

• TPS62150A: FB divider R2 max value

  

  Cosmin P

  Resolved

  Part Number: TPS62150A Hello, In the TPS621x0 datasheet there is in the application section a minimum value for the bottom FB divider of 400kO. In the similar TPS821x0 module datasheet the minimum recommended value for the lower feedback divider…

  • Resolved

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

• Power Good of TPS62150/TPS62150A

  

  Takahiro Nishizawa

  Resolved

  Other Parts Discussed in Thread: TPS62150 , TPS62150A I have questions about Power Good of TPS62150/TPS62150A. TPS62150 Question 1. When EN is high and soft start is operating,is PG Low or High Impedance? Question 2 .When situation is Question1…

  • Resolved

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

• TPS62150A switching voltage pin specification

  

  triet tran

  Other Parts Discussed in Thread: TPS62150A Hi all, We performed a test for a power module use TPS62150A, we measured voltage at SW pin and see some time it dipped lower than -0.5V. Per the TPS62150A specification, the absolute voltage at switch pin…

  • over 10 years ago
  • Power management
  • Power management forum
Answered

• TPS62153A-Q1: Iq vs TPS62150A-Q1

  

  Ross Parlour

  Resolved

  Part Number: TPS62153A-Q1 Other Parts Discussed in Thread: TPS62150A-Q1 , Hi There, My customer is debating selecting the TPS62150A-Q1 to generate 5 V from 12 Vin. I have also suggested the TPS62153A-Q1, as it is a fixed 5 V output part. Regarding…

  • Resolved

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

• TPS62150A Efficiency

  

  Hirotsugu Kobayashi

  Resolved

  Other Parts Discussed in Thread: TPS62150A Hi, Do you have efficiency data in Ta=85C of TPS62150A? By following condition 12Vin 5Vout 12Vin 3.3Vout 12Vin 1.8Vout Regards,

  • Resolved

  • over 11 years ago
  • Power management
  • Power management forum
Answered

• RE: TPS62150A　EVM

  

  Tsukui Yusuke

  Resolved

  Hi Chris san, Thank you for your a reply. I understand. I'll try to challenge the order. Best Regards, Yusuke / Japan Disty

  • over 12 years ago
  • Power management
  • Power management forum

• TPS62150A / TPS62130A recommendation

  

  Thomas Ng1

  Other Parts Discussed in Thread: LM317 , TPS62130A , TPS62150A Good morning - We’re looking for a small switching supply to make a 5V rail on our board (vs linear solutions such as using the LM317). We found the following 3x3 QFN pkg parts: TPS62130A…

  • over 12 years ago
  • Power management
  • Power management forum
Answered

• TPS543321: Device selection

  

  Shunsuke Yamamoto

  Resolved

  Part Number: TPS543321 Other Parts Discussed in Thread: TPS62135 , TPS62086 , TPS62868 , TPS62869 , TPS62150A Hi team, My customer has been looking for the dcdc converter which meets the requirements below. Could you please kindly confirm if we have…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum

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