• LMR33630-Q1: LMR33630-Q1 EMC issue

  

  Andy Jin

  TI Thinks Resolved

  Part Number: LMR33630-Q1 Tool/software: Hi Expert, The LM33630 could not passed the EMC test. Could you give some advice to improve the EMC performance? Thanks a lot! Andy EMC_CE.rar 6457.Schematic and PCB.zip

  • 1 month ago
  • Power management
  • Power management forum

• LMR33630-Q1: Candidate for JWQ5103

  

  Hale Tan

  Part Number: LMR33630-Q1 Tool/software: Hi team, We want to find a candidate for JWQ5103 which is used in auto-mm wave radar project. LMR33630-Q1 should be the best option, which is P2P with JWQ5103. So could you please help make sure whether LMR33630…

  • 5 months ago
  • Power management
  • Power management forum

• LMR33630-Q1: schematic review

  

  Ivy Jin

  Part Number: LMR33630-Q1 Other Parts Discussed in Thread: LMR33630 Tool/software: Hi team, Could you please help review the schematic and give some comments? Thanks! (SW and NC pins have been connected together in the customer's latest design, and…

  • 2 months ago
  • Power management
  • Power management forum

• LMR33630-Q1: derivation-process-of-output-capacitance-formula

  

  Damian Musialik

  TI Thinks Resolved

  Part Number: LMR33630-Q1 Other Parts Discussed in Thread: LMR33630 Tool/software: Hello, How get I know about below formula? LMR33630 only ChatGPT ? e2e.ti.com/.../lmr33630-q1-derivation-process-of-output-capacitance-formula

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

• LMR33630-Q1: find P2P candidate which can support 60V

  

  Hale Tan

  Resolved

  Part Number: LMR33630-Q1 Other Parts Discussed in Thread: LMR16030 , LMR14030 Tool/software: Hi team, My customer want to find 2 auto WVB buck solution which can support 36V,3A and 60V, 3A, but can be P2P. Do you have any suggestion?

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• LMR33630-Q1: LMR33630-Q1 EN default

  

  Hale Tan

  TI Thinks Resolved

  Part Number: LMR33630-Q1 Other Parts Discussed in Thread: LMR33630 Hi team, Please answer the following 33630B questions: Now the customer tested that LMR33630-Q1 can still work when EN is floating; does EN default to high? They test the result (SW…

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

• LMR33630-Q1: Schematic review

  

  Sveinn Jia

  Part Number: LMR33630-Q1 Tool/software: Hi Team, Could you help review schematic for HIWAY auto IVI project? VIn=13.5V(Battery) Vout=3.3V@2A 7041.TI_POWER.pdf Regards, Sveinn

  • 8 months ago
  • Power management
  • Power management forum

• LMR33630-Q1: Some questions from the customer

  

  Jack Li

  TI Thinks Resolved

  Part Number: LMR33630-Q1 Tool/software: Hi WVB Team, May you have a good day！ My customer has some questions, could you please help to answer, thanks in advance! They wonder the forward voltage of LMR33630CQRNXRQ1 high side switch parasitic diode…

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

• LMR33630-Q1: design question about PG pin

  

  Henry Wang3

  Resolved

  Part Number: LMR33630-Q1 Other Parts Discussed in Thread: TPS745 Hi Sir, My customer has a question about the power good function for LMR33630-Q1. Follow the d/s 8.3.1 mentioned, the customer's design application as below. The Ven is Vin/2, when…

  • Resolved

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

• LMR33630-Q1: LMR3360 is a 3A buck，in the datesheet，low mos current limit min value is 2.9A. How should I understand this low mos current limit?

  

  ? ?

  TI Thinks Resolved

  Part Number: LMR33630-Q1 Tool/software: LMR3360 is a 3A buck，in the datesheet，low mos current limit min value is 2.9A，as we know，the max current will fl△ow though low mos is Iout+△IL*0.5， the spec Iout is 3A，so the low mos current will exceed 2.9A…

  • 4 months ago
  • Power management
  • Power management forum

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