Part Number: CSD18503Q5A I was looking for thermal information for CSD18503Q5A. It would be grateful if you could provide me with necessary data regarding the same at the earliest.
Hello Avishek Pal
For now I am following the example in the TPS2482 datasheet om page 24/59 section
3. Choose the Power Limit, PLIM, and the PROG Resistors, RPROG1 and RPROG2
How is ZθJC choosen ?
In the graph for the CSD18503Q5A I see a value of…
Hi Sijo,
Your DC/DC circuit design decides if the output voltage can be stable or not when you make input voltage changes.
When input voltage changes, a bulk cap (normally > 33uF for Class-4) can help to slow down the transient, and LM5071/TPS23754/TPS23730…
Part Number: LM25148-Q1 Other Parts Discussed in Thread: CSD18511Q5A , LM25149-Q1EVM-2100 , CSD18503Q5A , LM25148 , LM25149 , LM25149-Q1 Hi team,
As the title, could you kindly tell me what is the requirement of MOS? Do we have some recommended mos? Thanks…
Part Number: TPS23730 Other Parts Discussed in Thread: TIDA-050045 , CSD18503Q5A , UCC2897A Hi,
I'm designing a product based on the TIDA-050045 reference design. One of the synchronous rectifier transistors is NRND (BSC105N10LSF), pretty much all FETs are…
Hi Raja,
Pls try below MOSFET in your design:
CSD18503Q5A 40V, N ch NexFET MOSFET™, single SON5x6, 4.3mOhm
You may start with Fsw=400KHz, then gradually increase freq till the controller Tj and FET temp reach max limitation.
B R
Andy
Part Number: LM5122 Other Parts Discussed in Thread: CSD18509Q5B , CSD18503Q5A Tool/software: WEBENCH® Design Tools My initial design based on an LM5122 had the following specifications: Vin [18V-22V] Vout 24V 8A.
The specifications have changed, but I…
Part Number: CSD18503KCS Other Parts Discussed in Thread: CSD , CSD18510Q5B , CSD18503Q5A Hello Team,
We would like to use TI MOSFETS. So checked that the CSD18503 and CSD18510 are good options for the replacing the Vishay Fets in BMS TIDA-004 reference…
Part Number: UCC24612 Other Parts Discussed in Thread: UCC256303 , , CSD18503Q5A , CSD18504Q5A , UCC24624
Hi Sir,
May I have your help to review the SCH and layout as below:
Now we facing missing pulse issue, please refer below waveform, Ch1: UCC24612…
Part Number: TPS43061 Other Parts Discussed in Thread: CSD18503Q5A , CSD18514Q5A Hello, I have implemented TPS43061 with VIN=12-15V, VOUT=24V, IOUT=5A (see https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=31B2E187EC33A8CB).
However, after building…
