Part Number: TPS2480-81-90-91-92-93_CALC Other Parts Discussed in Thread: TPS2480 , TPS2400 I am in need to do the simulation of the legacy design with TPS2400 part. But I am unable to find the simulation model of the part. Similarly the part TPS2480…
Hello William,
Please fill design calculator sheet to review the design.
https://www.ti.com/tool/download/TPS2480-81-90-91-92-93_CALC
Best Regards,
Mani.
Hi Sahal,
Thanks for reaching out.
Is the digital power monitoring feature mandatory?
TPS2483 is auto-retry variant. Please fill out the design calculator and share with us for review.
www.ti.com/.../TPS2480-81-90-91-92-93_CALC
I'd recommend not to disable the power limit. Please add Cg and Rg as shown below.
Please fill out the design calculator and share it for review.
www.ti.com/.../TPS2480-81-90-91-92-93_CALC
user1077147 said: Currently, Gate dv/dt start-up filter: 1KΩ and 1uF
When switching from Enable to Disable, the current drops and then rises again for some reason.
I think this is the cause of the FET burning out, is that correct?
This is the…
Hi Kenneth,
I will check about TPS1663 and TPS1653 and let you know by today.
Meanwhile, please fill out the design calculators to start with the hot swap design.
LM5069: https://www.ti.com/tool/download/LM5069QUICK-CALC
TPS2490: https://www.ti…
Other Parts Discussed in Thread: TPS2482 , CSD17313Q2 Dear All
Let me ask about "TPS2482's Design-in Calculator".
■TPS2482's Design-in Calculator www.tij.co.jp/.../tps2480-81-90-91-92-93_calc
The FET of the initial setting is "INS540NS".
■About…
SLV033 is a free tool i find in tps2492datasheet , i find the tool link as follows:
http://www.ti.com/tool/tps2480-81-90-91-92-93_calc
but I find no link to download the tool in that page.
Anyone help me?
many thanks !
http://www.ti.com/lit/an/slua500/slua500.pdf describes a 100A, 12V HS.
The large capacitive load will enforce a lot of heating during start up. Keeping the FET(s) cool using heatsinks or fans will probably be required. BTW, there is a design spreadsheet…
