Part Number: CSD19534Q5A Other Parts Discussed in Thread: CSD19532Q5B , SYNC-BUCK-FET-LOSS-CALC , CSD19531Q5A , CSD19533Q5A Hi team, I got a question from customer, In the process of efficiency optimization of buck power supply, the following questions…
Swamy,
We have 3 other footprint compatible parts, the closest in resistance being the CSD19531Q5A.
However, the global FET market is extremely tight, and we have seen it be very difficult to get QFN parts, even samples, anywhere, from us or our competitors…
Hi Kuo,
Can you please provide the following scope captures:
1)VCC, HO, LO and SW during narrow pulse (rising and falling edges) with CSD19531Q5A.
2)VCC, HO, LO and SW during "double pulse" (rising and falling edges) with CSD19531Q5A.
Please use…
Hello Sean Do,
For the questions 1 above regarding the gate resistor and parallel diode. This is a recommendation I make as good practice on a new design to accommodate the ability to optimize the performance of the converter. The gate resistor, and…
Serkan,
As the guide states, the main parameter you will need to adjust in the FET selection is the votlage rating. 80-100V FETs should suite the higher votlages your solar module outputs. The existing packages should be fine for the current level of…
Part Number: DRV8704 Other Parts Discussed in Thread: CSD19531Q5A
Hello,
I was wondering if the support team could offer some advice on a design where we are implementing the DRV8704 into a TEC (Peltier) driver system. To achieve this, the outputs…
Sulyn,
Thanks for posting, I assumed only pin to pin devices were acceptable,
Competitor
P/N
18 Volume
TI cross
FUJI
2SK3699-01MR[N-MOS]
120000
No Cross
INFINEON
SPA17N80C3[NMOS]
216000
No Cross
IR
IRF7319TRPBF…
Britt,
Thank you for the reply. Are you selling the physical device or the model? Thus, IMO, the disclosure of intellectual property in the model, from which the physical device can hardly be reverse engineered, is what ought to be the necessary evil…
