• LM73606: LM73606 CFF value

  

  Lee Johnny

  Part Number: LM73606 Hello Please help review this LM73606 circuit design. We set the switching frequency to approximately 370kHz. However, we've observed that installing a 100pF CFF causes the switching frequency to drop to around 180kHz. When…

  • 4 months ago
  • Power management
  • Power management forum
Answered

• LM73606: LM73606

  

  Roi Kobo

  Resolved

  Part Number: LM73606 Hi when the Vin is 11V-17V and the Vout is1V, what is the recommendation to Bias pin for good efficiency . Connect to external 3.3V by 10R resistor with 1uF capacitor between vout and Bias Pin Connect to Vout 1V Connect…

  • Resolved

  • 8 months ago
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  • Power management forum
Answered

• LM73606: LM73606

  

  Roi Kobo

  Resolved

  Part Number: LM73606 Tool/software: Hello I am using LM73606 part in my design. I connected the Pgood with pull up resistor to 5V by external LDO. I see the 1.05 output but the Pgood is 0V. what can be the problem? LM73606RNPR.pdf

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum
Answered

• LM73606: Chaotic Input Current Ripple for LM73606 Converter Chip - Is It Normal?

  

  mark schmiedlin

  Resolved

  Part Number: LM73606 I am testing an LM73606 EVM Evaluation board. And also boards we built with that LM73606 chip. This is testing with a 100 mA Load: Yellow is Vin, Ch 1 Blue is input current, Ch 2 Purple is Vout, Ch 3 Green is V…

  • Resolved

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

• LM73606: LM73606

  

  Roi Kobo

  Resolved

  Part Number: LM73606 Tool/software: Hello The Vin is 11V-17V and the Vout is 1V. It is ok to connect the PGOOD to 3.3V and not to Vout. The Pgood should be power up other device with Vih>2.5V. Roi

  • Resolved

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

• LM73606: LM73606 Schematic Review

  

  Stephen martinez

  Resolved

  Part Number: LM73606 Tool/software: Need some help with an LM73606 design. Converter output measured at ~400mV when designed for 5.0V. Any help would be greatly appreciated!

  • Resolved

  • over 1 year ago
  • Power management
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• LM73606-Q1: LM73606-Q1

  

  sharique Ansari

  TI Thinks Resolved

  Part Number: LM73606-Q1 Tool/software: Hello Team, We used the LM73606QRNPRQ switcher for our application. The datasheet mentions that a 2.2 µF capacitor is required on the VCC pin. However, by mistake, we have added a 0.047 µF capacitor instead of…

  • over 1 year ago
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• LM73606-Q1: Schematic review of LM73606-Q1

  

  sharique Ansari

  Part Number: LM73606-Q1 Other Parts Discussed in Thread: LMR43610 , Tool/software: Hello TI Team, We are using LMR43610 in one of our projects, can someone from TI team please verify the schematics of it and let us know if some changes are required…

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

• LM73606-Q1: Is there a pin FMEA available for LM73606QRNPRQ1?

  

  Bob Armbruster

  TI Thinks Resolved

  Part Number: LM73606-Q1 I'd like to know if there is a pin FMEA available for LM73606-Q1, and if not leadtime to generate one? Is there also a Funcitnal Mode Distirbution or FIT document available? THese are needed for Functional Safety Analysis.

  • 5 days ago
  • Power management
  • Power management forum
Answered

• LM73606: Please review the LM73606 schematic.

  

  chulho Jang

  Resolved

  Part Number: LM73606 Tool/software: Hi TI I'm designing a board using LM73606, and the concept is as follows. Inpput V : 12V Output V : 3.3V or 3.8V Fsw : 500Khz SYNC/MODE : auto mode Question) 1. Is there no problem with the input, output cap…

  • Resolved

  • over 1 year ago
  • Logic
  • Logic forum

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