Part Number: CSD18512Q5B Hi team,
What is the difference between the continuous drain current(package limited) and continuous drain current as below? Why the second one is smaller? What is the limit condition?
Part Number: DRV8714H-Q1EVM Other Parts Discussed in Thread: CSD18512Q5B Hello Team,
In Fig.2-1 c of Appnote “ Current Recirculation and Decay Modes “ (slva321a) the N MOSFET transistors AL and BH are assumed to conduct in reverse mode (source to…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: CSD18512Q5B , DRV8705S-Q1EVM , Hello,
We are using the DRV8705SQRHBRQ1 motor driver in our application. Initially, we employed H-Bridge PWM Control, and the overcurrent fault was triggered correctly…
Hi Mohit,
We are using the CSD18512Q5B FETs in the DRV8705EVM.
The specs can be found in the datasheet below:
https://www.ti.com/lit/ds/symlink/csd18512q5b.pdf
Best,
David
Part Number: CSD17559Q5 Other Parts Discussed in Thread: CSD18512Q5B , CSD18510Q5B , CSD18509Q5B Hello,
We are trying to shift most of our components to Ti made ones. We are looking for alternative component made by Ti which is same spec or better with good…
Other Parts Discussed in Thread: DRV8328 , CSD17573Q5B , CSD18510Q5B , CSD18512Q5B , CSD18510KTT , CSD18540Q5B Hi Team,
I would like to find a new N-Mos here for power tools motor control part.
I would like to use MCU+DRV8328+Mos in this system. The target…
Part Number: CSD18510Q5B Other Parts Discussed in Thread: CSD18512Q5B , , CSD18532NQ5B Dear Sir/Ms.
My customer’s product is an electric power tool. The specification of mosfet is 40V/ Rdon 1mohm 1.3mohm, and the package is QFN5x6.
I introduce him…
Part Number: DRV8705H-Q1EVM Other Parts Discussed in Thread: CSD18512Q5B Hi,
I have an evaluation board which I'm supplying at 20V, on which I want to evaluate switching losses for this driver.
Firstly, in idle state (driver on, not switching), I…
Hi Jon,
The CSD18512Q5B should work with the LM25148-Q1.
The lower RDSON should actually result in better* efficiency.
You can use WEBENCH or the LM5148-LM25148DESIGN-CALC.
For any MOSFET you definitely need to make sure the threshold voltage VGS(th)…
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…