Answered

• LM5149: LM5149 99% Duty

  

  Noah Li

  Resolved

  Part Number: LM5149 Hi Ti, I want to use the function of Vout tracks Vin if the Vin is lower, whether it's mean the Pin18 PWM/SYNC can not connect to GND? I designed a LM5149 demo-- 48V convert 24V, connected the PWM/SYNC to GND, but when I take…

  • Resolved

  • 8 months ago
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• LM5149-Q1: unencrypted Model for LM5149-Q1

  

  Arnold Raoul Tchuiwa

  TI Thinks Resolved

  Part Number: LM5149-Q1 Tool/software: Hello everyone, where can i get a unencrypted Model for LM5149-Q1? Best Regard Arnold

  • 7 months ago
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• LM5149-Q1: LM5149Q shows shorted, till a reheat fixes the problem. Happens once a few months.

  

  Tapan Pattnayak

  Part Number: LM5149-Q1 Other Parts Discussed in Thread: LM5149 Tool/software: HI TI folks, I have a LM5149 Q1 24V to 3.3V regulator. I have used that and ran robots for months. However one particular issue we noticed, that occasionally once in a few…

  • 3 months ago
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• LM5149: LM5149 Vout to Vin shottky and reserve protect function question.

  

  Chao Fu Chen

  TI Thinks Resolved

  Part Number: LM5149 Hi Expert, I would like to ask about the reverse protection description of LM5149. When VOUT is greater than VIN 2V, there is an internal ESD diode to help VOUT discharge, but I looked at the Block diagram and did not see it. Is it…

  • 8 months ago
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Answered

• LM5149: Gree support need

  

  Ryker She

  Resolved

  Part Number: LM5149 Other Parts Discussed in Thread: LM5148 , LM5145 , LM5146 Tool/software: Hi Team, This is Gree FAE Ryker. Recently Gree wants to find a high-power BUCK as below request. Does the LM5149 suitable for these request? And do we have more…

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  • 6 months ago
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Answered

• LM5149: LM5149

  

  first_name last_name

  Resolved

  Part Number: LM5149 Hi, Is there gerber files availible for this board ? LM5149-Q1EVM-400

  • Resolved

  • 11 months ago
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Answered

• RE: LM5149-Q1: Spice model

  

  Arnold Raoul Tchuiwa

  Resolved

  Hi Jimmy, Thanks. Regards Arnold

  • 7 months ago
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Answered

• LM5149-Q1: Unencrypted Model for LM5149

  

  Matei Oprea

  Resolved

  Part Number: LM5149-Q1 Other Parts Discussed in Thread: LM5149 Hey, I can I get the unencrypted model for LM5149? My e-mail adress is matei.oprea@koenigsegg.com Thanks! BR. Matei

  • Resolved

  • 11 months ago
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Answered

• LM5149-Q1EVM-400: Catalog part vs auto part

  

  McKenna Strambi

  Resolved

  Part Number: LM5149-Q1EVM-400 Other Parts Discussed in Thread: LM5149-Q1 , LM5149 Tool/software: Hello, I am trying to test LM5149 on the LM5149-Q1 EVM. Are the parts similar enough where if I replace the automotive IC with the catalog part, the EVM will…

  • Resolved

  • 8 months ago
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• RE: LM5149: FOR DC-DC Power

  

  Chen Alex1

  hi David We need to design a Adjustable Dc source, spec vin :48v, vout :5v~25v(5A) ,ripple 1% LM5149 can did it? thanks

  • 9 months ago
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