Answered

• TPS54386-Q1: TPS54386-Q1

  

  BYOUNG GYU CHOI

  Resolved

  Part Number: TPS54386-Q1 Other Parts Discussed in Thread: TPS54386 Hello Regarding the TPS54386-Q1, the buyer is requesting a response from the supplier. Currently I am using 3.3V output for SW1 part. During the load test, when a load of about 1.6A…

  • Resolved

  • over 3 years ago
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Answered

• TPS54386-Q1:TPS54386-Q1

  

  BYOUNG GYU CHOI

  Resolved

  Part Number: TPS54386-Q1 Other Parts Discussed in Thread: TPS54386 Hello Regarding the TPS54386-Q1, the buyer is requesting a response from the supplier. Currently I am using 3.3V output for SW1 part. During the load test, when a load of about 1.6A…

  • Resolved

  • over 3 years ago
  • Power management
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• TPS54386-Q1: output ripple

  

  Raymond He

  Part Number: TPS54386-Q1 daer According to the previous suggestions, the 1.2V one-way inductance L11 of TPS54386TPWPRQ1 is changed from 4.7uh to 10uf (the inductance value is too small to enter CCM mode), and the 3.3v one-way inductance L12 is changed…

  • over 3 years ago
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Answered

• TPS54386-Q1: 24V to 1V possible with TPS54386?

  

  Igor Chetverikov

  Resolved

  Part Number: TPS54386-Q1 Greetings, I have a problem with large output voltage ripple in any L-C combination. ( Load 0.6 - 2 A) If i change the input voltage to 12V, then the output ripple is minimal with the same configuration. What could be the…

  • Resolved

  • over 4 years ago
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• TPS54386-Q1: Steady state and skip

  

  Raymond He

  Part Number: TPS54386-Q1 dear TPS54386TPWPRQ1, when will the chip enter the Steady state and skip? is there any way to force it to enter the steady state mode? Our load current is relatively small. At present, sometimes, products switch back and forth…

  • over 3 years ago
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• TPS54386-Q1: Steady state and skip mode

  

  Raymond He

  Part Number: TPS54386-Q1 dear TPS54386TPWPRQ1, when will the chip enter the Steady state and skip? is there any way to force it to enter the steady state mode? Our load current is relatively small. At present, sometimes, products switch back and forth…

  • over 3 years ago
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Answered

• TPS54386-Q1: Schematic review

  

  Kygo Cheng

  Resolved

  Part Number: TPS54386-Q1 Hi Team, There is a good news that we DIN TPS54386-Q1 Please check the SCH ,THX

  • Resolved

  • over 4 years ago
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• TPS54386-Q1: Is there a way to force it to enter the steady state mode

  

  Amelie Zheng

  Part Number: TPS54386-Q1 Other Parts Discussed in Thread: TPS54386 Hi team, When does the chip enter the Steady state and when does it enter the skipping mode? Is there a way to force it to enter the steady state mode? Customer's load current is relatively…

  • over 3 years ago
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• TPS54386: http://www.ti.com/lit/ds/symlink/tps54386-q1.pdf <-I find wrong text!!

  

  CHOI SEUNG WON

  TI Thinks Resolved

  Part Number: TPS54386 Dear TI I read TPS54386/TPS54386-Q1 Datasheet and find a mistake in datasheet! MSS1278-153ML is 15uH. but Datasheet talk to use 22uH! Which is it right? 22uH? Best regards.

  • over 5 years ago
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• TPS54386-Q1: The EMI performance

  

  aggil liang

  TI Thinks Resolved

  Part Number: TPS54386-Q1 Hi We have a design for automotive. When we test EMI performace, it failed. Below picture are the testing result and schematic. Can you give some advise ? Ａnohter, if L30 & L31 instal ferrite bead, the system can't operate. But…

  • over 5 years ago
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