• LM3409EVAL: LM3409EVAL Layout files

  

  Kiran Munj

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 , , AM4376 Tool/software: I am designing LM3409 in my new project. I couldn't find any layout files for the LM3409EVAL board on TI website. I did find the Gerber. But I need layout files…

  • 16 days ago
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• LM3409EVAL: Seeking LED Driver for Medical Equipment Use.

  

  Siddharth Thakore

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 Tool/software: Hi TI Team, I am currently in need of an LED driver that can meet specific requirements. The driver should be capable of delivering a maximum output exceeding 1.0A and support…

  • 2 months ago
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Answered

• LM3409EVAL: About the schematic design of LM3409, output 5V related issues

  

  Bao Songhao

  Resolved

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 For schematic design of LM3409, such as PDF document design, if the input is 24V and the output is 5V, how should the corresponding parameters be designed? Does VTURN-ON need to be configured…

  • Resolved

  • 6 months ago
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• RE: LM3409EVAL: LM3409 eval kit unable to drive peltier cooler

  

  Michael Brust1

  We weren't able to resolve the issue so we switched to another part.

  • 11 months ago
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Answered

• LM3409EVAL: Altium files

  

  Nicholas Carley

  Resolved

  Part Number: LM3409EVAL Hello, Can I get the Altium files for the LM3409EVAL? Thanks, Nick

  • Resolved

  • over 3 years ago
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Answered

• LM3409EVAL: incorrect switching frequency

  

  felipe carvalho

  Resolved

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409HV , LM3409 Hi, I modified an LM3409HV EVM, but it's not working as I would expected it to. The changes I made to the EVM are as follows: L1=68uH (3.6A); Rsns = 82mR, Roff (R6) = 18.2kR…

  • Resolved

  • over 3 years ago
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Answered

• LM3409EVAL: Limiting instantaneous current when using the LM3409 Eval board

  

  user1875854

  Resolved

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 We are using the Eval board in PWM mode to drive a laser diode. I have placed a scope across the output of the eval board to get the shot seen below. The laser diode does lase and it changes…

  • Resolved

  • over 4 years ago
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Answered

• LM3409HVEVAL: Fast LED Driver for Machine Vision Applications

  

  CT

  Resolved

  Part Number: LM3409HVEVAL Other Parts Discussed in Thread: LM3409EVAL , LM3409 Good morning, I'm looking to create a fast LED driver for a machine vision application and wondered if you'd be able to help with specifying a suitable driver and reviewing my…

  • Resolved

  • 5 months ago
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• LM3409EVAL: Issues with obtaining current waveforms as shown in Demo Board Users Guide

  

  Rich Lobdill

  TI Thinks Resolved

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 I'm trying to use the 3409 chip on its DEMO board, using EN for PWM. I am trying to drive single high-power LEDs. For instance 6A at 6V. I have beefed up the PMOS FET as well as the schottky…

  • over 5 years ago
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Answered

• LM3409EVAL: How to lower response time to few nano seconds ?

  

  Julien de Felice

  Resolved

  Part Number: LM3409EVAL Other Parts Discussed in Thread: LM3409 Hello, I plan to use the LM3409 for our new fast drivers. With the eval board, I cannot go faster than 1µs of response time using the PWM input. In the datasheet, you have screenshots with…

  • Resolved

  • over 5 years ago
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