Part Number: TPS2663 Tool/software: Good morning,
is it possible to have the approval to download Pspice for Ti to simulate the TPS2663x? I need to test an external 'power limiter' circuit developed by me. I need a precise control of the over-voltage…
Part Number: TPS2663
Tool/software:
Hi,
we have encountered multiple incidents, where the e-fuse IC failed, resulting in a short circuit between VIN (Pin1&2) and VOUT (Pin17&18), when the power supply was turned on. We have tested it with various…
Part Number: TPS2663
Tool/software:
Hello Team,
We are using the IC TPS2663x in one of our applications. The input voltage is 24V. The current limit set is 4A. Under voltage is set to 18V and over voltage is set at 33V.
Can you please review the…
Part Number: TPS2663 Tool/software: Hi Expert,
1.According to the specification, I_R123 needs to be greater than 2uA. This is to provide the leakage current requirements of UVLO and OVP. It cannot be too large to affect the input shunt. How is 2uA determined…
Part Number: TPS2663 Tool/software: Hi,
The Current Limit was evaluated using TPS26631.
In the waveform, the output current and voltage decreased at tCL_PLIM (dly) =25ms after tCB (dly) elapsed.
In case of TPS26631, I think tCL_PLIM (dly) =129~202ms…
Part Number: TPS2663 Other Parts Discussed in Thread: TPS1686 , TPS25983 , TPS25947 , TVS1800 , TVS2200 Tool/software: hi， We are working on a design related to eFUSE and hope that the rated output can reach 10A. As TPS1686 cannot be ordered yet, we would…
Part Number: TPS2663 Other Parts Discussed in Thread: TPS1663 , Tool/software: Hi,
I would like to ask about the power good time of TPS26631.
The data sheet says us order, but is it a mistake for ms order?
The data sheet of TPS1663 says ms, so I…
Part Number: TPS2663 Tool/software: Hi All,
I have a question about the PGOOD rising time.
What is the delay time between when the PGTH threshold (~ 1.2 V) is crossed and the PGOOD signal becomes active High?
According to the datasheet specifications…
Part Number: TPS2662 Other Parts Discussed in Thread: TPS2663 , , TPS2660 Tool/software: Hi team,
According to the datasheet (p.29), a resistor (Rflt) connected to the FLT pin should be between 10kΩ and 100k Ω .
Looking at a similar product, "TPS2663…
