• LM5069: LM5069 Design review

  

  Gaurav Agrawal

  TI Thinks Resolved

  Part Number: LM5069 Tool/software: Hello, We need to get a private thread for review of a high current design around LM5069. Kindly let me know how to share. Regards Gaurav

  • 2 months ago
  • Power management
  • Power management forum

• LM5069: LM5069 reflow curve and STENCIL thickness recommendation

  

  Yunjing Wang1

  TI Thinks Resolved

  Part Number: LM5069 Tool/software: Hi team, My customer want to use LM5069 in their new design, could you pls share the reflow curve and STENCIL thickness recommendation for LM5069? Thank you! Yunjing

  • 23 days ago
  • Power management
  • Power management forum
Answered

• LM5069: LM5069-1 Operation Related Inquiry

  

  Grady Lee

  Resolved

  Part Number: LM5069 Tool/software: Hi, TI expert The customer has a question about the circuit operation by applying LM5069-1. The product uses a DC motor to drive the recliner sofa and is connected to a full bridge circuit. The circuit design was…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• LM5069: LM5069 power and current limiting function

  

  lakshmi.kanthan L

  TI Thinks Resolved

  Part Number: LM5069 Tool/software: Hi Everyone, I need a help I am using LM5069 for hot swapping 50V to load to sustain in the interruption test I kept a bulk capacitor to dis-charge in the interruption for 50ms. Interrupt test: 50ms interrupt with…

  • 8 months ago
  • Power management
  • Power management forum
Answered

• LM5069: Inquiry Regarding LM5069 for LCL and Kill-Switch Functions in PCDU for Space Applications

  

  Mouhameth TALL

  Resolved

  Part Number: LM5069 Tool/software: Dear Texas Instruments Support Team, I am working on the design of a Power Conditioning and Distribution Unit (PCDU) for a nanosatellite project and considering the replacement of two components, the LTC4231 and LTC4365…

  • Resolved

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

• LM5069: Surge test fault

  

  Tommy Tzeng

  Resolved

  Part Number: LM5069 Tool/software: Hi Sir, we found, test the DC input differential 1kv would trigger the LM5069-2 current limit and cause the machine to reboot. change the R65 and R116 current sense resistor to 0 ohm to bypass this function, and…

  • Resolved

  • 1 day ago
  • Power management
  • Power management forum

• LM5069: LM5069 SC startup problem

  

  Daniel Sheftel

  Part Number: LM5069 Tool/software: Hey dear TI engineer, I’m using Lm5069 in my design i referenced the SNVA683 with some adjustment for my use case. i currently have a problem in SC startup sequence at 50-48v the fault timer doesn’t charge and the gate…

  • 10 months ago
  • Power management
  • Power management forum

• LM5069: Diving capability

  

  Louis Lin

  TI Thinks Resolved

  Part Number: LM5069 Tool/software: Dear team, The RD is asking us is there any same function but a better drving capability compare with LM5069, they need 33uA turn on driving current. Louis Lin

  • 2 months ago
  • Power management
  • Power management forum

• LM5069: LM5069

  

  Joseph Fearon

  TI Thinks Resolved

  Part Number: LM5069 Other Parts Discussed in Thread: TPS25925 , , TPS4811-Q1 Tool/software: Hi Mark, The path inductance at the input and at the output determine the need of TVS diode at the i/p and schottky diode at the output. As you see in datasheet…

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

• LM5069: Current limit on reverse current

  

  Sharina

  TI Thinks Resolved

  Part Number: LM5069 Tool/software: I am planning to use LM5069MM-1 as a bidirectional switch controller driving 2 anti-serial or back-to-back MOSFETs, the sources of both FETs are connected together and to OUT pin, while both gates are connected together…

  • 1 month ago
  • Power management
  • Power management forum

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