Part Number: LM74810EVM Other Parts Discussed in Thread: LM25143 Dear team,
Could you help to review customer LM74810 sch in 12V ADAS L3 application?
PowerOrin.pdf
Thank you
Charles
Part Number: LM74810EVM Hi TI team,
I am using the LM74810QDRRRQ1 in a back-to-back N-channel MOSFET topology for 12V automotive reverse battery protection. DGATE drives the front-side ideal diode MOSFET, and HGATE drives the rear-side switch MOSFET…
Part Number: LM74810EVM What is the key reason heating up the the controoler LM74810 depending on the inpuit voltage. 10 Vdc @ 33C tremperature rise and to 32 Vdc @ 50C temperature rise. How to improve it?
Part Number: LM74810EVM Tool/software: Hello
1) Please help to check why PVDD=1.92V DC when the LM74810-Q1 is in UVLO ?
* LM74810-Q1 starts working when VIN=47V
2) is it safe / possible to increase C24 ( Cdv/dt ) to 150nF or 220nF, in order to get…
Part Number: LM74810EVM Tool/software: Hi TI Forum,
I have designed the following circuit (below), but I'm not totally confident regarding the TVS selection and/or my understanding of the datasheet. I was hoping this could be validated and if incorrect…
Part Number: LM74810EVM Tool/software: Hello, we are using the LM74810MDRRR as a hot-plug/ideal diode controller. We are running into the following issue:
1. When EN/UVLO is pulled low (disabled), we are seeing significant current when we hot-plug a…
Part Number: LM74810EVM Hi, hope you're having a good day.
I'm currently working on an LTSPICE simulation and I need the SPICE model for the LM74810-Q1 Ideal diode controller, however I can only download the encrypted file from your website. How can…
Part Number: LM74810EVM Hello,
I need spice model and same issue as below was found.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1200529/lm74810evm-lm74810-q1-spice-model
Please provide me the unencrypted…
Part Number: LM74810EVM hi Team,
customer use LM74810-q1, when EN on , Hgate go high, the Vin will have a drop , you can see the next picture, i think we can accelerate the Hgate go high, but how to accelerate the hgate go high.
