Answered

• LM22676: LM22676 Based Inverting Regulator Vout: -5V and Vin: +24V

  

  Vignesh Chinnadurai

  Resolved

  Part Number: LM22676 Tool/software: Will this circuit work for a Vin of +24V? Also, what is the difference between LM22676-Q1 and LM22676 Thank you. Regards, Vignesh

  • Resolved

  • 2 months ago
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Answered

• LM22676: Differences with LM22673 & LM26765

  

  Francis Jiang

  Resolved

  Part Number: LM22676 Other Parts Discussed in Thread: LM22673 , LM2676 , TPS542021 , LMR16020 , LMR36520 , LMR38020 Tool/software: Hi Team, What's the differences between LM22676, LM22673 an LM26765? Customer is asking it. Thanks for your great help…

  • Resolved

  • 4 months ago
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Answered

• LM22676: Conditions for FB shut down

  

  Mouqun Dong

  Resolved

  Part Number: LM22676 Tool/software: We are trying to use this regulator to provide 24V to a constant current load. We found the circuit works as expected at lower currents say 1.5A. But if we increase the current to 2A, which is our design target, the…

  • Resolved

  • over 1 year ago
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Answered

• LM22676: pad edge of LM22676TJE-ADJ

  

  Lihua Song

  Resolved

  Part Number: LM22676 Tool/software: part# LM22676TJE-ADJ/NOPB The pad edge was different with the drawing. Could you help check and advise? Thanks.

  • Resolved

  • over 1 year ago
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• LM22676: Bootstrap Cap voltage requirement

  

  Bill Keith

  TI Thinks Resolved

  Part Number: LM22676 I'm using the LM22676MR-5.0 and I'm wondering what voltage will the bootstrap cap see? This is the cap from the boot pin to the SW pin. Will it be Vin? Thanks

  • over 2 years ago
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• LM22676: Thermal parameters

  

  Krzysztof Wiercioch

  TI Thinks Resolved

  Part Number: LM22676 Other Parts Discussed in Thread: LP38852 Dear TI, Is there possibility to get thermal characterization parameter (psi JT) to LM22676? I tried to find this info in datasheet but without success. Thanks!

  • over 2 years ago
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Answered

• LM22676: Longevity and availability of LM22676TJE-5.0/NOPB

  

  Alex Halfin

  Resolved

  Part Number: LM22676 Other Parts Discussed in Thread: LMR51430 , LMQ66430 , LMR33630 Hello Currently I am using following DC-DC: - LM22676TJE-5.0/NOPB - for 16VDC to 12VDC 3A conversion - LM22676TJE-5.0/NOPB - for 16VDC to 5VDC 3A conversion …

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  • over 2 years ago
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Answered

• LM22676: inductance current

  

  WolfgangCS

  Resolved

  Part Number: LM22676 Hello, I have a question regarding the value of the inductance Isat current for LM22676. If the max peak current limit of the LM22676 can be as high as 5.5A, shouldn't whatever inductance value you use still have the Isat of your…

  • Resolved

  • over 3 years ago
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• LM22676: LM22676MR-ADJ burning at 24V

  

  scettindro6251

  TI Thinks Resolved

  Part Number: LM22676 Hello, I have a design with the LM22676MRE-ADJ i generate a 5V and a 3,3V. Input range is from 9-36V. Actually board works fine with 12V. But when I powerup at 24V 90% the IC LM22676MRE-ADJ burns out. I have checked the Schematics…

  • over 3 years ago
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• LM22676: EMI issue of LM22676

  

  Sara Jia

  TI Thinks Resolved

  Part Number: LM22676 Hi team, My ctm use LM22676 as the buck dc/dc in their system, which is only dc/dc. 12 Vin and 3.3 V out, the processor is NXP RT1052, PHY 8081.We can't pass GBT 9254_ClassB EMI test. the testing data \ sch and PCB file are as…

  • over 5 years ago
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