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  Oba

  • 3 months ago
  • Power management
  • Power management forum

  TPS62120: Operating temperature range, Tj and Ta

  • Resolved

  Part Number: TPS62120 Hello, I have a question for Ta and Tj range for TPS62120 . I think usually Tj
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  Philipp Overath

  • 3 months ago
  • Power management
  • Power management forum

  TPS62120: Power consumption while no load on Vout

  Part Number: TPS62120 Hey, We are currently using the TPS62120 for getting our Vin of 12V to 3.3V voltage. The application consists of a microcontroller which reads out some sensors. The controller is put to sleep for some time, wakes up, reads the...
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  JohnTucker

  • 6 months ago
  • Power management
  • Power management forum

  RE: TPS62120: Power Management

  Akshay, There are some different scenarios. If the TPS62120 is powered and enabled it will try to regulate to its set 2.8 V operating point. There is no provision for current sharing so one supply may provide all or most of the load current while...
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  Wei-Hao Chen (TW-FAE)

  • 9 months ago
  • Power management
  • Power management forum

  TPS62120: TPS62120 junction temperature calculation

  • Resolved

  Part Number: TPS62120 Hi team, My customer is using TPS62120 -Q1 and want to verify what
• 

  Zhengquan Lu

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

  TPS62120: Question about buck device selection

  TI Thinks Resolved

  Part Number: TPS62120 Hi team, My customer need one buck device, which is used to convert 7.2V supply to 3.6V and its output capability should be greater than 50mA. Now TPS62120 is recommended to customer. Could you please help to check is there any...
• 

  Sam(MPAA) Zhang

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

  RE: TPS62120: Inductor Quality factor

  Hi Emil, I think it's OK to use a high-Q inductor here. 1K prices are the same with two devices. From thermal perspective, TPS62120 would be better, as the RthetaJA is smaller due to its thermal pad. For EMI performace, it should be similar...
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  MIKHAIL SALOV

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

  TPS62120: TPS62120 stability with low impedance feedback divider

  • Resolved

  Part Number: TPS62120 Good day Colleagues, Could you tell me, how to calculate Cff value for low
• 

  Zhao Ma

  • 5 months ago
  • Power management
  • Power management forum

  RE: Ultra low power Buck Converter with selectable hysteresis and PWM modes.

  Hi, Dan 1. Recommend TPS62125 for 3.3V @ 200mA. 2. Recommend TPS62120 / TPS62122 for 1.1V @15mA.
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  Chris Glaser

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

  RE: TPS62120: Function of PMOS

  Hi Jeff, This app note, found on the product page, explains many details on 100% mode: www.ti.com/.../slyt747.pdf In the TPS62120, the PMOS is simply drawn backwards.
• 

  Alexander M

  • 20 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: PSPICE-FOR-TI: PSPICE-FOR-TI

  JC, D:\TPS62110_PSPICE_TRANS_final I do not use cirillic letters. TPS62110, TPS62111, TPS62112, TPS62113 models don't work. Randomly selected models: TPS62060, TPS62120, LMR14203, LM2596, INA138 work good. Thanks, Alexander.

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