• LM5168-Q1: LM5168P layout review

  

  Jaroslaw Katanowski

  TI Thinks Resolved

  Part Number: LM5168-Q1 Other Parts Discussed in Thread: LM5168PEVM Hi Due to problems with sleep functionality of LM5168P I'm asking for rewiev of board design. Problems with converter are described in different thread: https://e2e.ti.com/support/power…

  • 3 months ago
  • Power management
  • Power management forum

• LM5168-Q1: 48V DCDC recommendation

  

  Ryker She

  TI Thinks Resolved

  Part Number: LM5168-Q1 Tool/software: Hi expert, My customer is looking for a suitable DCDC/ LDO to meet below request, do you think LM5168-Q1 is most suitable device for customer or do we have cheaper device than LM5168-Q1? VIN: 48V (MAX VIN >…

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

• LM5168-Q1: LM5168P - problem with sleep on low loads

  

  Jaroslaw Katanowski

  TI Thinks Resolved

  Part Number: LM5168-Q1 Hi I've made a design of LM5168P converter for 19-62V input voltage, 10V 50mA output. Quite standard design, made 9pcs. of prototype boards and after tests they were working ok. On low loads "sleep" function (sometimes called…

  • 3 months ago
  • Power management
  • Power management forum

• LM5168-Q1: Transformer selection

  

  Fabio Gou

  TI Thinks Resolved

  Part Number: LM5168-Q1 Other Parts Discussed in Thread: LM5168 , LM5017 , LM5117 Tool/software: My customer is using LM5168 to build the fly-buck circuit. 300K frequency; IOUT1=12mA,IOUT1=140mA, input voltage VIN=24V，VOUT1=VOUT2=5V According to…

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

• LM5168-Q1: FlyBack Transformer recommendation for LM5168 1:1 5V x2

  

  Christian Weikamp

  Part Number: LM5168-Q1 Two times 5V are needed with one being isolated. For single output I could use 68 uH TYS6045680M or similar. I'm not familiar with FlyBack transfomers. Which specific part is recommended in this case to replace the simple inductor…

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

• LM5168-Q1: Temporary applied voltage on output

  

  Robert Smith

  TI Thinks Resolved

  Part Number: LM5168-Q1 Tool/software: Hey all, I've got a peculiar situation here. The output of this buck is set to 6V through the feedback resistors, but I need to have 8.2V on the output temporarily for One Time Programable programming during production…

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

• LM5168-Q1: Impossible to have 1.8V at output

  

  Jean-Pierre MARTIN

  TI Thinks Resolved

  Part Number: LM5168-Q1 Other Parts Discussed in Thread: LM5168 Tool/software: Hello, We have developed a PCB using LM5168 regulator in buck mode to supply our chip at 1.8V (~100mA). In the lab, there is output voltage freeze at 0.8V when power up…

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

• LM5168-Q1: Lm5168

  

  santhosh ganta

  TI Thinks Resolved

  Part Number: LM5168-Q1 Other Parts Discussed in Thread: LM5168 Hi, Right now we are using LM5168 IC for some applications. We need calculator for calculating ripple circuit parameters and some another parameters. The calculator is not available…

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

• LM5168-Q1: RTM schedule.

  

  Kengo.Y

  Resolved

  Part Number: LM5168-Q1 Hi team, Could you tell me the RTM schedule of LM5168-Q1? Sincerely. Kengo.

  • Resolved

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

• LM5168-Q1: RTM schedule

  

  ACGUY

  Resolved

  Part Number: LM5168-Q1 Hello E2E, e2e.ti.com/.../3877515 I'm coworker with Kengo. Kengo has not to received reply mail about RTM schedule. Can I have information about RTM schedule? Regards, ACGUY

  • Resolved

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

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