Part Number: CSD18514Q5A Other Parts Discussed in Thread: CSD18541F5 Hi Team,
We did not find the ESD data of CSD18514Q5A i n the datasheet.
Can you provide？
Best Regards
James Man
TI Customer Support Center
Part Number: CSD18514Q5A Other Parts Discussed in Thread: LM25145 Hi team,
Could you please help me to calculate or simulate Rdson under VGS=7.5V and TJ=50C, 75C or 125C?
My customer is designing buck converter with LM25145. As they need to use Rdson sensing…
Part Number: CSD18514Q5A Hi team,
Please tell me the thermal resistance from junction to top (Psi-jt) for CSD18514Q5A.
Our customer want to estimate Tj from package case temperature.
Best Regards,
Part Number: CSD18514Q5A Hello,
We are designing with the CSD18514Q5A and had some questions on Figure 8 in the datasheet.
Should X-axis be Tc (case temp) or Tj (junction temp)?
Why is normalized Rds_on higher with Vgs=10V vs. Vgs=4.5V ? Shouldn’t it…
Dear Eric
Thank you for your reply. and i tested several cases.
When I removed MOSFET M1, M2 and Inductor, VCC is all Ok .
L1
M1
M2
VCC
Result
DC/DC #1 (12V/10A)
SRP1270-3R3 3.3uH / 18A / 6.6mohm
CSD18504Q5A 40V/50A/7.7nC/3.9nC
CSD18514Q5A 40V…
Hi Jimmy,
Thanks for the inquiry. Do the FETs need to be automotive qualified? If so, then TI does not have any auto-qualified FETs and we do not plan to qual any of our devices to automotive standards. I am including a link below for TI FET selection…
Other Parts Discussed in Thread: CSD18514Q5A , CSD18534Q5A , CSD18513Q5A , CSD18563Q5A , DRV8701 I am designing a motor driving circuit using h bridge. I am planning to use N Mosfet for that. i have decided to use H bridge due to higher current.
Previously…
Part Number: LM25145 Other Parts Discussed in Thread: CSD18534Q5A , CSD18514Q5A , Hello, i have designed a schematich through webench tool for LM25145 regulator, my specs are:
Vin = 24V
Vout = 12V (about 6A current)
actually i have:
RT resistor = 11.2…
Hi Praveen,
1. I did a transient simulation of 35 msec. I measured the drain voltage and source voltage and the Id current with a probe, and then used this function: abs ((Vd-Vs)*Id). After that I did an average over 10 msec when the system reached its…
