Part Number: LM74720-Q1 Other Parts Discussed in Thread: LM74722-Q1 , LM74721-Q1 , Hi Team,
What is the difference between two circuit? It seems even only have Q1 customer still could achieve load protection. why need to add Q2？
what is the difference of…
Hi Shiven,
Any ideas for questions above:
1. Is the different behavior due to differences in EMVs (e.g. layout)?
2. Or is the linear operation bandwidth different in these devices ( LM74912-Q1 vs. LM74720)?
3. What is the bandwidth of linear operation…
Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM74502-Q1 , LM74800-Q1 , LM74720-Q1 Whether LM74700-Q1 could support Hot-Plug?
If not, whether we have other product which could support hot-plug?
Hi Elec,
LM74720-Q1 has a PD gate drive strength of 50uA. This is intentionally kept low so as to have inrush current limiting during startup into capacitive loads.
In case customer wants to have fast start up and does not have capacitive load at the…
Hi Marvin,
The SRC pin of the IC is rated to a maximum voltage equal to that of voltage on VS pin. So, SRC pin voltage cannot be less than VS pin voltage.
Also, the gate drive voltage is derived from the charge pump and the charge pump voltage( VCAP) is…
Other Parts Discussed in Thread: LM7480-Q1 , LM5060 , LM74800-Q1 , LM74700-Q1 , LM74722-Q1 , LM74721-Q1 , LM74720-Q1 , LM5175-Q1 , LM74800EVM-CS , LM7480 Hello There,
We are designing a new product for automotive applications (like ECUs) that is powered by a 12…
Hi Chia Cheng,
We have a new family of devices (LM7472x-Q1) very similar to LT8672 with integrated boost Converter (replacing the traditional Charge pump) to drive the MOSFET gate. Please refer to below table for better understanding on differences between…
Hi Priya,
LM74700-Q1 would be the ideal fit here for ORing application but as you said it is out of stock. Please have a look at LM74720-Q1 or LM74721-Q1. These devices are in stock and can be used in Ideal Diode only configuration for achieving ORing…
Part Number: LM5050-1 Other Parts Discussed in Thread: LM74720-Q1 , LM74800-Q1 , LM74700-Q1 HI sir
I have a model that uses multiple OR-MOS (BSC010NE2LS,INFINEON, )
I want to use one LM5050-1 to control multiple MOS
is this possible? Or you have better …
Hi Kunal
Thank you for the quick reply / the device recommendation.
As the customer mentioned OV I will point to LM74800-Q1 / LM74720-Q1.
Best regards
Ueli
