Part Number: LM74800EVM-CS Other Parts Discussed in Thread: TINA-TI For Dashiell Yu Texas Instruments Customer Support Center
On Friday I downloaded TINA-TI and the TINA-TI CS transient model for LM74800 - I loaded it into TINA and tried to run it but…
Part Number: LM74800EVM-CS Other Parts Discussed in Thread: LM7480 , LM7480-Q1 Good Afternoon,
My question revolves around the LM74800EVM-CS evaluation board.
I am considering using the LM7480 in my design. The datasheet for the evaluation board states…
Part Number: LM74800EVM-CS Other Parts Discussed in Thread: LM74800-Q1 Hello, When I increase capacitor C4 from 10nF to 120nF, the circuit does not work properly. When the Input Voltage is above 22V, the circuit works fine, but below 22V it does not work…
Part Number: LM74800EVM-CS Other Parts Discussed in Thread: LM7480 Hello there,
We planned to use the LM7480 ideal diode controller in our product. As per the EVM specification, the 200V rated FET "IPB320N20N3GATMA1" has an RDS of 32 mOHM. For our current…
Part Number: LM74800EVM-CD Other Parts Discussed in Thread: LM74800EVM-CS Good morning,
could you send me the design files for LM74800EVM-CS and LM74800EVM-CD ?
Best Regards,
Jake.
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…
Hi Sakthivel,
In LM74800EVM-CS we have used IPB320N20N3. The FET you require may be different depending on your load current. For detailed FET selection guidelines please refer to '10.3.2.5 MOSFET Q1 Selection' section of datasheet.
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Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800EVM-CS VS is too low through the 10K resistor (4V@13V input). Vcap does not turn on until the input voltage reaches 15.5V.
See datasheet page 1 - Ideal diode with load dump protection.
At that…