Part Number: DP83867IR Other Parts Discussed in Thread: TPS40303 Dear receiver,
I am interested to know the weight of the components listed below . These articles have been purchased by Alstom Transportation a time ago.
Integrated Circuit 10/100/1000 Ethernet PHY…
Other Parts Discussed in Thread: TPS40303 , CSD16325Q5 , SWITCHERPRO When creating design for TPS40303 for Vin=3.3V, Vout=1.00V/20A
1)I am not able to choose other M2 (lower FET), but only M1.Why?
2)Why when choosing ME FET from TI, I can not get any M2…
Other Parts Discussed in Thread: TPS40303 , TPS56921 Hello,
We would like to use the TPS40303 with Vin tied to a 3.3V rail, can we power Vdd with a dedicated 5.0V supply (e.g. REG711)?
My intent is to increase the BP voltage from approx. 3.3V to 5.0V and…
Part Number: TPS40305 Other Parts Discussed in Thread: TPS40303 , TPS62130 , TPS82130 Hi -
I have a design that uses the TPS40305 configured in a feedback regulated constant current configuration to deliver 26A to an LED. This design has been adapted in…
Hi John,
So seems it triggers thermal shut down on our board.
I used the below formula and calculated the power loss of TPS40304.
Driver loss: Ptypical=Vdd* Fsw *(Highside Qg typical+ Lowside Qg typical)=12V* 600Khz*(49nc+49nC)=705W
Pmax=Vdd…
Hello,
This device is not recommended for new designs.
Please check LM27403 or TPS40303 device or similar.
You could also use Webench to enter your design specification and get recommendations as what device may be able to meet your requirements.
Reg…
Part Number: TPS40304 Other Parts Discussed in Thread: TPS40303 Hello! I've got a question about aplication of TPS40304DRC with dual transistors on high and low side. When I use only one transistor on both places, everything is working in normal way. When…
e2e effcy comparison.xls Shinichi,
I do not see any problem with using the CSD16321 FET. Attached is a calculator that you may find useful.
Regards,
Mathew
