Part Number: TPS2419
Hi Team,
TPS2419 controls the combination of two 12V power supplies, which are connected to the NMOS of VISHY externally. Rds=0.0005Ω. RSET is set to 150K. When the two power modules are powered on at the same time, the TPS1249…
Part Number: TPS2419
Hi All,
We've recently integrated a TPS2419D ideal diode controller along with it's N-channel MOSFET into a DC/DC schematic
While it does work a treat at first start (powering the DC/DC via it's 48V HV input), it's the…
Part Number: TPS2419 Hi,
Assume
Vbus1 = 12V and Vbus2 = 5V
Case: When EN pin of Vbus1 controller is pulled low
The load will still see Vbus1 voltage (12V) due to body diode conduction. Is this right?
If yes, what is the exact functionality of the EN…
Part Number: TPS2419 Other Parts Discussed in Thread: TPS2410 Dear TI!
I decided to use your TPS2410 in a dual power supply application. I made the schematic attached below. My problem is the following: when both of the power supplies are connected, and…
Hello Kami Huang,
We will wait for the feedback from customer.
Until then i will close this thread and it can be reopened when feedback is available.
Regards,
Kari.
Part Number: TPS2419 Other Parts Discussed in Thread: TPS2410 Dear TI!
I am designing an USB HUB with two available power source: external 5V from a discrete power supply and the USB power from the upstream. When the external 5V is plugged in, the device…
Part Number: TPS2419 Other Parts Discussed in Thread: CSD17577Q5A , CSD17577Q3A Dear Team,
My customer would like to use TPS2419, do you have suitable MOS for 12V/9A?
BR
Kevin
Part Number: TPS2419 Hi
My customer is using TPS2419 to combine 1 1 redundant power supplies. when these two power supplies are working, there are whistlers from power supplies. If we turn off any of them, the whistlers will disappear. The specifications…
Part Number: TPS2419 Dear TI,
We are currently designing a N+1 Redundant Power Supply.
With the schematic as it is, (RSet = 35 ohm) we are able to get the power supply functioning properly when both Power Supplies are connected. However if one power…