Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM7481 Tool/software: Hi, we are Using LM7481 - Q1 in our design; We need spice model and reference design Schematic and Simulation design
Hi Sky,
Can you share where does the datasheet suggest a PMOS?
1. We require an N-channel MOSFET only for LM7481-Q1.
2. EVM capacitors are fine, although you can add a 0.1uF on EN/UVLO pin. Capacitors like INPUT and OUPUT capacitors usually depend on…
Part Number: LM7481-Q1 Tool/software: Hi,
Our design is a PCIe gen4 add-in card with 12V input supply. The max current on the rail is about ~11A.
Since the power is >100W, we will have an auxiliary power connector to supply the additional power.
…
Part Number: LM7481-Q1 Tool/software: Dear Sir/Madam, I am planning to use LM74810QDRRRQ1 to control a wiper motor. The turn on time is fine (6ms) however the turn off time needs to be reduced (553ms). To park the motor the turn off time needs to be under…
Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM74800-Q1 , , LM74800EVM-CS Tool/software: Hi team,
Do we have any guide or reference for vehicle ignition signal connecting to LM74810QDRRRQ1?
Thanks,
Leo
Part Number: LM7481 Tool/software:
Good Morning -
I am having an issue with the LM7481 circuit on one of my boards. My current set up is as shown in the schematic and images below:
The schematic shows an LM7481 with common drain topology and includes…
Part Number: LM7481 Tool/software:
Good Morning -
I am having an issue with the LM7481 circuit on one of my boards. My current set up is as shown in the schematic and images below:
The schematic shows an LM7481 with common drain topology and includes…
Part Number: LM7481-Q1 Tool/software: Customer was looking for the replacement for 2ED4820-EM, for 48V automotive application. Could you please help check it?
Part Number: LM7481 Good Evening -
I am currently running into an issue where I have paralleled N-ch FET's on the HGATE of the LM7481. The issue is that when driving larger loads (~60-70A), the HGATE pin does not provide enough current to switch the…