Part Number: TPS1663 Tool/software: Hi
I have below questions on TPS16632.
1. If mode pin is grounded, will the device be working on auto retry mode during a output direct short to ground?
2. Should i keep the SHDN pin grounded or floating (i can…
Part Number: TPS1663 Other Parts Discussed in Thread: TPS2660 , TPS1685 Tool/software: Hello,
Apology if my question was already answered: the absolute min Vout is -0.3V, a Schottky diode needs to be added in output to limit the negative spike, if…
Part Number: TPS1663 Tool/software: Hello,
My customer is using TPS16630RGER and TPS2420RSAR for circuit protection on 50.2V and 12V inputs coming from connectors.
hot swap CD.pdf
During the connection and disconnection test to verify the protection…
Part Number: TPS1663 Tool/software: Hi All,
I have a question about the TPS16530 and TPS16632.
If both products fail, will they short or open? Please tell me the failure mode.
I also believe the difference between the TPS16530 and TPS16632 is whether…
Part Number: TPS1663 Tool/software: Hi
I came to know from previous conversation that once output and ground of TPS1663 is shorted (short circuit condition) power good pin goes low.
Will the power good pin go high instantaneously once the short circuit…
Part Number: TPS1663 Tool/software: Hi,
The datasheet for TPS16630RGER has Figure 10-11. PCB Layout Example With QFN Package With a 2-Layer PCB where the NC pins are connected to GND to flood the neighboring areas.
The pin table does not say anything…
Part Number: TPS16630
Tool/software:
Hi team,
We are using an eFuse on the GaN RF amplifier's drain supply rail and encountering an issue where, upon enabling RF power, the eFuse sometimes gets damaged. Sometimes, the fault LED blinks, while other…
Part Number: TPS1663 Tool/software: Hi,
The Input and Output of the eFuse (TPS16630RGER) is short . Load side NO SHORT.
But discrete components (peripheral to IC) are NOT SHORT and even the eFuse IC is intact (No physical damage of the IC).
Even…
Part Number: TPS1663 Tool/software: We are incorporating multiple TPS1663 6A eFuse for use in either a 12V or 24V truck vehicle control system. We will be using 11 devices each with a worse case 5A load are concerned about surviving a load dump pulse…
