• TPSM82864A: Current Limit

  

  JH Shin

  TI Thinks Resolved

  Part Number: TPSM82864A Hello, The TPSM82864A datasheet shows different high-side and low-side current limits as shown below. What is the current limit value of the TPSM82864A power module when the customer uses it? Thank you.

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

• TPSM82864A: Output Capacitor vs Output load capacitance & loop stability

  

  Brad Browning

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM8287A06 I have a question about the TPSM82864 loop stability due to load capacitance. Section 9.2.2.2 of the TPSM82864A/6A datasheet states the following about the output capacitors. The capacitor…

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

• TPSM82864A: Question on Discharge

  

  AP

  Resolved

  Part Number: TPSM82864A Hello, the TPSM82864A/6A data sheet states: The output discharge is active when the EN pin is set to a logic low and during thermal shutdown. The discharge is active down to an input voltage of 1.6 V (typical). What happens…

  • Resolved

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

• TPSM82864A: About adding an inductor to the output stage

  

  Satoshi

  TI Thinks Resolved

  Part Number: TPSM82864A Is there any problem in adding a 1μH inductor to the Vout side of the TPSM82864A as a noise countermeasure at the output destination? Also, are FB and VOS correct as shown below, not near the VOUT pin but near the tip of the…

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

• TPSM82864A: Operating Mode

  

  AP

  Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82866A , Hello, a question regarding TPSM82864A / TPSM82866A. Datasheet states for the VSET/MODE pin description: "... a low level selects power save mode operation.". In fact it is: High…

  • Resolved

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

• TPSM82864A: MODE Pin Leakage Current

  

  AP

  Resolved

  Part Number: TPSM82864A Hello, the TPSM82864A MODE pin guaranteed input low level is (only) 0.4V. When using a VSET pull-down resistor of say 205K (for fix 3.3V), will this safely provide a low-level for the digital MODE input during operation as well…

  • Resolved

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

• TPSM82864A: Large Output Capacitor, possible loop instability?

  

  Gregor Achermann

  Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82810 Hi all I want to design in the TPSM828664A. Datasheet states: "Values over 150uF can degrade loop stability of the converter." Design is 5V input, 0.8V / 3.5A Output. I would place…

  • Resolved

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

• TPSM82864A: Mass production schedule

  

  Akira555

  Resolved

  Part Number: TPSM82864A Hi team Could you share when TPSM82864A will be released Best Regards

  • Resolved

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

• TPSM82864A: Schematic/Layout

  

  Delaney Berger

  Resolved

  Part Number: TPSM82864A Hi Team, Couple of questions regarding the schematic and layout. If we put in a feedback resistor circuit, do we need to connect it to the AGND in the layout? That is, does pin 17 need to be connected to pin 18 in layout? Likewise…

  • Resolved

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

• TPSM82864A: Characteristic difference of TPSM82864AA0 and TPSM82864AA0H

  

  teritama

  Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82813 , Hi team, Are there some difference of Electrical characteristics between TPSM82864AA0 and TPSM82864AAH? Best regards, teritama

  • Resolved

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

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