Part Number: TPS62261-Q1 Hello,
Do you think it is OK if 1.8V is applied to VOUT (FB and SW pins) when the device power is off? The customer is considering applying 1.8V to the downstream circuit to activate it while the entire system power is off. I…
Part Number: TPS62261-Q1 Other Parts Discussed in Thread: TPS62262-Q1 Hi team,
I am calculating the worst case input current of TPS62262-Q1 at 1.8V out.
Vin = 3.3V
Vout=1.8V
Iout = 0.3mA to 100mA
MODE=GND=Power Save mode
Could you give me datasheet Figure1…
Part Number: TPS62261-Q1 Hi,
I received the following question from my customer.
Has the TPS62261-Q1 been verified working on the all operate junction temperature and all Supply voltage?
They don't require guarantee, however they would like to confirm if…
Part Number: TPS62261-Q1
Hi,
I received the following question from my customer.
When VIN is connected with EN directly, Has the TPS62261-Q1 occur any problem?
They seem to mind this because another vendor IC has happened problem on this condition. …
Part Number: TPS62261-Q1 Other Parts Discussed in Thread: TPS62261 , TPS62293-Q1 , Hello TI,
Justify decision on whether the TPS62251 is capable of supporting the circuit requirements, if the worse case calculated peak current is 700mA.
Our understating: …
Other Parts Discussed in Thread: TPS62261 Hi,
I got a problem with the TPS62261 (QFN package) in my PCB Design. Several TPS62261 broke down with the SW-Pin having a low Impedance to GND (10 Ohm...100 Ohm).
Could this be caused by applying 3.3 V to the…
Other Parts Discussed in Thread: TPS62261-Q1 , TPS62231-Q1 Hi team,
could you please help with an explanation for the note to use the TPS62261-Q1 instead of the TPS62231-Q1 on the TI product page?
Thanks and best regards,
Christian
Hi John,
How about TPS62003? While there is not a fixed 1.25v OUT, there is an adjustable version, and it has better efficiency than the LM3671.
I don't have a response yet from the product group on the -Q1 version of the LM3671, so I'm giving other…
Other Parts Discussed in Thread: TPS61073 , TPS62261 hi,
After weeks of test, the 5.5V output TPS61073 used in my PCB design is indeed having big problem. I already got dozens of dead TPS61073, all of them having the same problem, SW pin short to GND. This…
Part Number: TPS62260-Q1 Hello,
There are 2 package schematics for SON in the datasheet. DRV0006A and DRV0006D. Why 2? And which package is for which product?
Thanks!
Regards,
Oguri (TIJ automotive FAE)