Part Number: TPS63002 Other Parts Discussed in Thread: TPS62002 , TPS63000
Hi,
We have a challenge with the circuit attached, and IC5 (TPS62002).
When IC5 is enabled, we get 0.7-2.5A current draw, and a consequently warm chip. On those PCBs having this…
Part Number: TPS63002 The TPS63002DRCR chip was purchased at TI. During use, it was found that some of the chips were burned out after power on. 2 out of 5 were burned out. Just replace one of the same batch of materials. There is a probability problem…
Part Number: TPS63002 We started to use the TPS63002 on a new PCB design, we noticed that the PCB was heating where the IC was placed, we isolated compoenent to check if the issue was coming from other components added after the IC. we also noticed that…
Trying out some other new ICs gives me the same issues as always. It seems like the only situation that I've found to work is using a TPS63002 chip bought in 2017.
Part Number: TPS63002 Other Parts Discussed in Thread: TPS63001 , , TPS63000 I am using both TPS63001 and TPS63002 as 3.3V and 5V regulators for my battery powered design - see attached schematic for complete power section. I'm also attaching layout of…
Part Number: TPS63002 Other Parts Discussed in Thread: TPS63802 Dear all,
I would like to ask about Power-On Current Consumption at VINA Pin.
In the data sheet, there is the following quiescent current (Iq), but there is no description of the current consumption…
Part Number: TPS63002 I am about to give up on this Product I've replaced the part several times watched my soldering heat and still cant get it to turn off using en pin. I take the pin to GND level and the output goes to 3.5v and wont turn off. Any…
Part Number: TPS63002 Hello team,
My customer is evaluating TPS63002 circuitry using Webench schematic below(4.85Vin, 5Vout 1 Aout). However the circuitry didn't work well.
Could you please advise me why the TPS63002 circuitry doesn't work?
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Part Number: TPS63002 Other Parts Discussed in Thread: TPS63802 , TPS3803 Dear all,
I would like to ask a quesiton about this device
Our customer is planning to start with an input voltage of 3.6V with the following circuit diagram (R3 = R4 = 2kΩ).…
Part Number: TPS63002 I have a Microcontroller circuit that can work off of 5v or 3.3v. The power supply section is using the parts in your PDF typical application schematic. I'am powering unit with 2 aa batteries. Problem is when using 63002 device…
