• LM7480-Q1: Unencrypted model LM7480-Q1

  

  certified powerpoint technician

  TI Thinks Resolved

  Part Number: LM7480-Q1 Need unencrypted model for use with LTSPICE.

  • 17 hours ago
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Answered

• LM7480-Q1: Dgate Signal

  

  ilgin sarican

  Resolved

  Part Number: LM7480-Q1 Hi, I use LM74801QDRRRQ1 as "Ideal diode only" configuration. I prepared the schematic according to figure 9-2 in the datasheet. The EN/UVLO pin is connected to VS pin and VS pin is connected to the drain of Q1 and Q2. …

  • Resolved

  • 7 days ago
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Answered

• LM7480-Q1: Common source configuration questions

  

  WhiteNoise

  Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74900-Q1 , LM74502-Q1 Hello, We have the need for an input protection device that can tolerate the tests outlined in ISO21780 (As well as ISO16750 in a different configuration). Our device also needs…

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  • 14 days ago
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Answered

• LM7480-Q1: Unencrypted spice models for KiCad - LM7480-Q1, LMR38020-Q1, LM74700-Q1

  

  Kyle Van Berendonck

  Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LMR38020-Q1 , LM74700-Q1 (For support ticket CS1859259 they gave me the following instructions to proceed: Please ask related questions on this post and ask for an unencrypted model: LM7480-Q1: Requesting…

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  • 2 months ago
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• RE: LM7480-Q1: LM74800-Q1

  

  Praveen GD

  Hi Ilya, You may have to consider using a high power TVS which will have a lower clamping voltage. The device ab max rating is 70V , so you can consider the max clamping voltage to be below 70V (not 65V). Also, you need to calculate the clamping voltage…

  • 9 days ago
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• LM7480-Q1: Some questions about how it works

  

  Rain Wang

  TI Thinks Resolved

  Part Number: LM7480-Q1 Hi TI support team I have the following questions about this chip: 1. The cutoff mode shown in the figure can be understood (by controlling the MOS on/off to achieve overvoltage cutoff), but it is unclear how the chip achieves clamping…

  • 18 days ago
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• LM7480-Q1: LM7480-Q1

  

  Avinav Anand

  TI Thinks Resolved

  Part Number: LM7480-Q1 Hi, I need unencrypted PSpice Models for the following devices. If anyone is having it, it's a humble request to kindly provide the same. 1. LM74801QDRRRQ1 2. TLV6703QDSERQ1 3. LM74800QDRRRQ1 4. LMR36015AQRNXRQ1 Regards Av…

  • 3 months ago
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• LM7480-Q1: LM74801-Q1: Reverse current protection issue

  

  jediengineer

  TI Thinks Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 I've designed my circuit to use two power sources and I want the higher voltage input to prevail. I've configured the LM74801 to control the inputs as shown on pages 17 and 19 in the datasheet…

  • 1 month ago
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• LM7480-Q1: INRUSH_FET_SOA Margin Calculator

  

  Ömer Kalayci

  TI Thinks Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800EVM-CS Hello, This is " ">e2e.ti.com/.../lm7480-q1-mosfet-fails-in-pulse-test-jumpstart" I downloaded the "INRUSH_FET_SOA Margin Calculator.XLSX" document shared in the title…

  • 1 month ago
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• LM7480-Q1: Switched output on

  

  Christian Greeff

  TI Thinks Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 Hello, Can you acheive a switched output when using the LM7480-Q1 with load dump mode? (Figure on the right) For example, if you pull the EN/UVLO pin to be off, will this fully open…

  • 2 months ago
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