Hi Hao,
Thanks for your comment.
By the way, I am debuging an issue of damage High-Low side MOSFET (CSD87331Q3D) of switching2 output 3.3V with TPS51285A circuit , the CSD87331Q3D seems short through to ground.
Is the issue possible relevant to unstable VREG3…
Hi Shyam Daram,
BUCK1/2/6 will have no issue going to 7A ouptut on the buck controllers (BUCK1/2/6) if the right FETs and inductor are chosen and the input power is able to support it. On page 110 of the TPS650864x datasheet there is a list of FETs we…
Hi Kevin,
For the days past, we have been working with the soldering manufacture, it was found and proved that it is the soldering issue. The potential risk comes from the FET, which is easy to be short or false welding during manufacturing. So we would…
Part Number: CSD87330Q3D Other Parts Discussed in Thread: CSD87335Q3D , CSD87333Q3D , CSD87334Q3D , CSD86330Q3D , CSD86336Q3D , CSD87331Q3D , CSD17302Q5A Hi Team,
My customer is using CSD87330Q3D but its ESD rating is only 200V. Do we have P2P or similar solutions…
Part Number: TPS65094 Other Parts Discussed in Thread: CSD87381P , CSD87588N , CSD87331Q3D , CSD87350Q5D , CSD87352Q5D Hi,
1. The MOSFET in Intel CRB are CSD87381P and CSD87588N, is it possible change to CSD87330 or CSD87350 or other discrete MOSFET?
2. If yes…
Part Number: TPS650864 Other Parts Discussed in Thread: CSD87331Q3D I use TPS65086401RSKR for my Zynq ultrascale+ board.
The Voltage list below are stable when power on and CTL1 is 3.3V.
VSYS=12V
LDO5=5V
LDO3P3=3.3V
BUCK2=0.85V
BUCK1=1.8V
LDOA2=1.2V
LDOA1…
Hi Partha,
You can find the TI reference design for Apollo Lake processor in the Intel Document Library under IBL#560683. It utilizes the CSD87381P for BUCK1/6 and CSD87588N for BUCK2 but there are other options, for example the CSD87331Q3D for BUCK1…
Other Parts Discussed in Thread: TPS51116 , CSD87331Q3D Customer's TPS51116 circuit make large noise, customer will connect 30Ω resister between VBST to C2104.
(Following circuit's Red point)
Is it no plobrem?
※Left is TPS51116,Right is CS…
Other Parts Discussed in Thread: TPS51916 , CSD87331Q3D , PMP5922 Hi,
I need a reference design for DDR3L power solution using the following components:
TPS51916
FET driver csd87331q3d
Inductor XAL6030-102MEC 1uH
Vin= 5v
Vout=1.35v @ 5A max
Iout limit…