• LM63615-Q1: Top marking Details

  

  Thanga Prabu

  TI Thinks Resolved

  Part Number: LM63615-Q1 We are using the LM63615-Q1 in our design Here L63615 no represents the device marking What is the no (TI 328 & ATLF) represent?

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LM63615-Q1: Schematic Review

  

  Nikola Zlatanovski

  Resolved

  Part Number: LM63615-Q1 Hello, I got the following schematic review to do for my customer. Please let me know if everything is in order. I will be reviewing in parallel! Thanks, Nikola

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• LM63615-Q1: Datasheet

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: LM63615-Q1 Hi, Good Day. I have found a potential problem with several data sheets, please could check it out. This is the point. Is this information correct? Because this will completely be against my project, no way to use this device.…

  • 5 months ago
  • Power management
  • Power management forum

• LM63615-Q1: 5V/100uA output efficiency

  

  Will Wang47

  TI Thinks Resolved

  Part Number: LM63615-Q1 Hi team, Could you help check LM63615 work under 400kHz, 12Vin, 5V/100uA output efficiency? Thanks and Best Regards, Will

  • 5 months ago
  • Power management
  • Power management forum

• LM63615-Q1: LM63615-Q1 taking longer time to simulate in PSpice

  

  Vineet Anurag

  TI Thinks Resolved

  Part Number: LM63615-Q1 Hi, I'm simulating the circuit for LM63615-Q1 in PSpice for 5V output. However it is taking lot of time to simulate as, it took almost 4hours to just reach the 5V (covering around 5ms of simulation runtime). Can you guys please…

  • 7 months ago
  • Power management
  • Power management forum

• LM63615-Q1: max power tolerance of body diode

  

  Shinji Tsuji

  TI Thinks Resolved

  Part Number: LM63615-Q1 Hi team, Could you please advise the maximum tolerance of body diode of LM63615-Q1? In my application, there is a case where VIN drops to 0V and potentially Vout>VIN. From my calculation, 0.55mW will be dissipated in body diode…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• LM63615-Q1: VOUT short to Battery

  

  Shinji Tsuji

  Resolved

  Part Number: LM63615-Q1 Hi team, I have a question about maximum ratings of the SW node. I plan to use LM63615-Q1 to power off board module and the external wire has a risk to short to Battery. So I would like to know the absolute maximum ratings of the…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• LM63615-Q1: Frequency of interest for Decoupling analysis.

  

  Shanjai kanna s

  Resolved

  Part Number: LM63615-Q1 Dear Team, We are analysis Z-Parameter with respect to frequency waveform (PDN profile) for 3V3 power rails. We calculated target impendance using current and voltage ripple requirements. But, we need target frequency to verify…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LM63615-Q1: Input section burned

  

  Arumugam Palaniyandi

  TI Thinks Resolved

  Part Number: LM63615-Q1 In the attached circuit input side is burned along with L100 ferrite bead on the few samples. What could be the reason for burning the parts on the input side alone? Output side of the buck regulator we are getting high impedance…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• LM63615-Q1: Is it okay to use a resistor constant other than 100 kΩ for feedback?(LM63615 and LM63625)

  

  Toshimitsu Togashi

  Resolved

  Part Number: LM63615-Q1 Hi support team, According to the data sheet, "100 kohm is recommended for the feed back resistor constant (FBT) that determines Vout." However, we want to use a resistor of 100 kΩ or less. What is the range of resistance…

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum

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