Part Number: TPS2553D Hi,
On the website, under the parameters table, TPS2553D can support 1.7A continuous current. But in the datasheet, it is written 1.5A continuous current. Which one should I follow?
In order to make sure the current limit stays…
Part Number: TPS2553D Hi,
I am checking the operation of the circuit using TPS2553D device. Among them, a large rush current occurs when the USB power bus HDD is connected. See attached figure. Looking at the data sheet in Figure16, I think that this…
Part Number: TPS2553D Hello team,
The TPS2553D does not have two current limit values like the following pictures, is it right?
The TPS2553D can detect the over current when the current exceeds Ios more than 2us typ, is it right?
Regards, Taka…
Part Number: TPS2553D Hello,
My customer has a question.
I think that the condition of REVERSE-VOLTAGE PROTECTION is as follows. (Vout-Vin)>135mV
The test conditions do not meet this requirement.
(Vin = 5 V, Vo = 5 V) Therefore I understand…
Part Number: TPS2553D Other Parts Discussed in Thread: TPS2553
Hi,
We got a question from customer about TPS2553D. Could you help us?
[Question] They would like to make sure the measurement value of current limit under the following condition. …
Part Number: TPS2553D Hi,
We got a question from customer about TPS2553D. Could you help us?
[Question] How much is the minimum value of output rise time(tr) at Vin=3.3V? They don't need gurantee. They only use for reference.
Best Regards, tate…
Part Number: TPS2553D Other Parts Discussed in Thread: TPS2069C , TPS25810 , TPS2553 Hi, Support team
The below is a sequence of short circuit and over current limit protection I created.
I have soome question as follows,
[1] As far as I see…
Hi, Faizul,
I know the current limit range is from 234mA to 303mA when it's set at 266mA. But if your test condition(temperature, Vin...) not change, the variation of current limit will be very small. It should be close to 266mA, in my test it's around…
Other Parts Discussed in Thread: TPS2553D Hi,
I would like you to confirm drooping characteristic of TPS2553D.
My customer try to use this device, but they could not observe this drooping characteristic.
Cin and Cout are used 0.1uF and Rilim is…
