Answered

• LM53635-Q1: CISPR25 test report

  

  chentsu chung

  Resolved

  Part Number: LM53635-Q1 Hi Team, Can LM53635-Q1 pass CISPR25 test? Could TI provide the testing report? Thank you. Best regards, C.T.

  • Resolved

  • over 5 years ago
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• LM53635-Q1: CISPR25 - level5

  

  kevin chang2

  TI Thinks Resolved

  Part Number: LM53635-Q1 Other Parts Discussed in Thread: TIDA-00987 Hi Team, 1. Can TPS53635 passed CISPR25 level 5 without spear spectrum function? 2. What is the side-effect of spear spectrum function? Eff? anything else? Thank you.

  • over 5 years ago
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• LM53635-Q1: EMI question

  

  Lucas Lai

  TI Thinks Resolved

  Part Number: LM53635-Q1 LM53635 can pass Cisper25 - level5 ? Have any design or layout suggest ?

  • over 5 years ago
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Answered

• LM53635-Q1: Pin to pin short test

  

  Patrick Chen(TPE System & Application)

  Resolved

  Part Number: LM53635-Q1 Hi Sir, in some TI chip, we have a Pin to Pin short test(typically two close pin) to make sure that out chip will not damage and will be back to normal if the short condition removed. Do we have such report or test result on LM53635…

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  • over 5 years ago
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Answered

• LM53635-Q1: LM53635-Q1 VEN_WAKE Enable wake-up threshold

  

  Akihisa Tamazaki

  Resolved

  Part Number: LM53635-Q1 Hello team, I would like to confirm "VEN_WAKE Enable wake-up threshold" specification of LM53635-Q1. Does it mean that EN pin become valid when Vin voltage exceed 0.4V? Best Regards, Akihisa Tamazaki

  • Resolved

  • over 6 years ago
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Answered

• LM53635-Q1: pulse test

  

  domenyko

  Resolved

  Part Number: LM53635-Q1 Dear all, one of my AA, is interested to know if the LM53635-Q1 can sustains the following pulse test: ISO 7637 Test 1 ISO 7637 Test 2a ISO 7637 Test 3a ISO 7637 Test 3b In case the part cannot sustain them. Can you suggest any…

  • Resolved

  • over 5 years ago
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Answered

• LM53635-Q1: LM53635 input protection

  

  Christian Steiniche

  Resolved

  Part Number: LM53635-Q1 Hi all We are using the LM53635 SMPS for an automotive design. The device supports up to 36V input and tolerates 42V spikes. From previous experience, we think some additional input protection is needed to ensure that the device…

  • Resolved

  • over 6 years ago
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Answered

• LM53635-Q1: RC circuit needed on Enable pin so that ESD cell is not activated or damaged

  

  Jared Becker

  Resolved

  Part Number: LM53635-Q1 Other Parts Discussed in Thread: TPS61088-Q1 Hi Team, When using the LM53635-Q1, should an RC filter be implemented between the driving source and the EN pin? Some regulators require an RC circuit at the EN pin to slow down the…

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  • over 5 years ago
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Answered

• LM53635-Q1: Variation from EN to Vout=6V from Vin=12V and min/max tRESET_READ for -40C to 125C

  

  Yoshikazu Kawasaki

  Resolved

  Part Number: LM53635-Q1 Hello, My customer uses LM53635-Q1 from Vin=12V to Vout=6V and checked the output timing. Would you please give me your comments for these? 1. They saw variation(>1ms) from EN=1 to VOUT=6V as shown below, but is it expected?…

  • Resolved

  • over 5 years ago
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• LM53635-Q1: Operating transient response of LM53635-Q1

  

  takahiko yokota

  TI Thinks Resolved

  Part Number: LM53635-Q1 Hi Please let me ask you about LM53635. If the Vout overshoot at transient response, can this device turn on the Low-side FET to suppress the Vout? Best regards, Yokota

  • over 6 years ago
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