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We are thinking of using the TPS25910 as a "high-side protection switch" for our system (Vin = 15V max, Iout = 5A max). I have used the dev board (TPS25910EVM) and it tests out fine for all of our typical use cases, EXCEPT one.…
Part Number: TPS25910 Other Parts Discussed in Thread: TPS25942A , TPS25944A , Hi,
I am loading my output of the chip using a DC Electronic load with 4A at 20V. My enable input to the chip is controlled by a microprocessor. Upon power up I am able to drive…
Part Number: HD3SS3220 Other Parts Discussed in Thread: TPS25910 , , 3220DFP-DGLEVM Hi
Customer is verifying overcurrent function and found out VCONN_FAULT pin does not pull low. Current_Mode resistor is 10K Could you advise what is the max OC threshold…
Part Number: TPS25910 Hi,
the Maximum Load at Startup is:
"Rmin=(Vin^2)/12.
Adding load capacitance may reduce the maximum load wich can be present at start up"
I would like to power up an electronic device with a power consumption of 1.5A@12V…
Part Number: TPS25910 Application usingTPS25910 eFuse will supply 3.3V to EN pin and FLT pin (through 5K pull-up) with no voltage applied to VIN.
Is this acceptable? Will device be damaged or have excessive leakage.
Assumming this is OK, the data sheet…
Other Parts Discussed in Thread: TPS25910 Hello Team,
the TPS25910 is UL2367 Recognized in particular we point out in the datasheet the File Number E169910.
Can you share the test/operating conditions used to pass the UL2367?
In particular does the file…
Hi,
I apologize that no one has followed up with your question. I'm going to close this thread, but if you still have a question please feel free to post a brand new thread instead of replying to this one. We will do our very best to respond within…
The max recommended CEXT on the GATE pin is shown as 47nF but the datasheet shows examples of using CEXT/GATE = 0.1uF. Is it ok to use 0.1uF?
If so, what governs the recommended max of 47nF?
Do we need to update the datasheet recommended CEXT/GATE maximum…
Other Parts Discussed in Thread: TPS25910 Hi there!
We plan to use TPS25910 as load switch for this conditon: Vin = 19V, normal current = 3A, max current =6A. Voltage and current seems to be under the limits of this IC.
Just to confirm, this IC could work…
Other Parts Discussed in Thread: TPS25910 Hi there,
we have some questions about TPS25910.
1. When would happen when over current happens? will the IC cut off of the current or maintain the pre-set current limit value? will it retry?
2. Could I use MCU…