Part Number: TPS62273 PO NO:T01616667
We found about 42.3% (22/52*100%=42.3%) defects in the process of making the sample test. The phenomenon is that the IC is short-circuited. We used X-Ray to compare and check the IC body and internal structure and…
Part Number: TPS62273 Other Parts Discussed in Thread: TLV62568A There are many charts in the datasheet for efficiency at other Vout voltages, but I couldn't find any for Vout=3.3V.
Also, is there a better 400 mA for my application?
Vin= 3.7 to 5V;…
Other Parts Discussed in Thread: TPS62273 , TPS2115 Hello,
we have a solution with the TPS62273 converter. This solution was produced over some years, without any problems. Last week we got two devices with high current consumption.
The system is usb powered…
Part Number: LMR33620-Q1 Other Parts Discussed in Thread: TPS62273 To whom it may concern
In a design I use the LMR33620C-Q1 (2.1MHz) to generate a 5V supply from a 18 - 30V input supply
I experience the IC burns off randomly when the input supply is applied…
Hello, I can suggest you have a look at the following devices:
- dual output: http://www.ti.com/product/TPS62400
- single: http://www.ti.com/lit/ds/symlink/tps62273.pdf
If you need further help, please reopen this thread giving me more info about the required…
Thanks. Vin is 3.6v and for the Iout something like 150mA is enough. I checked TPS62273 and it sounds fine. Thank you. So it's either this or two regulator solution as Ryan Eslinger suggested.
Though TPS62273 has higher Iq (15uA) while some LDOs…