Part Number: TPS54227 Tool/software: Hi support team,
What happens if the VIN pin of the TPS54227DDAR is accidentally shorted to the adjacent VBST pin?
Will the IC stop working?
Will VIN become an output?
Since this is not the intended operation…
Part Number: TPS54227 Other Parts Discussed in Thread: TPS54228 , TPS62903 , TPS562200
Hello, I would like to ask if TPS54227 quiescent current at no load of ~12 mA is correct for this chip?
In the datasheet there is mentioned only "Operating - non…
Part Number: TPS54227 Hi team,
customer would like to use TPS54227.
Would you please review schematic/layout and provide your comment?
Thanks for help!
BR,
SHH
Part Number: TPS54227 Hi, We have used DC-DC Converter Part Number - TPS54227DRCT in our design.
The Specifications are,
Vin : 12V Vout : 3.3V Iout : 500mA
Soft start time : 1ms
Frequency : 700 Khz
We request you to review the below schematic…
Part Number: TPS54227 My customer is using the TPS54227 as alternative option where the layout footprint does not have a power pad. The layout however has grounding vias that could potentially make contact to the TPS54227 power pad. Do you think the intermittent…
Part Number: TPS54227 Dear team
Our company has a batch of TPS54227 materials ready to be shipped online But, because of this material provided by customers and non-vacuum packaging, the production unit hopes to bake first to maintain quality. Could…
Part Number: TPS54227 Other Parts Discussed in Thread: TPS54228 Hello,
I have a question for operating temperature range for both TPS54227 and TPS54228.
Both device's datasheets define operating temperature range as both Ta = -40 - 85C and Tj= -40…
Part Number: TPS54227
Hi Team,
Please help me answer the follow question, thank you so much.
If the VIN of tps54227 fails due to static electricity or the like, is Vin either open or short for GND?
Best Regards, Tom.Liu
Part Number: TPS54227 Hi all Would you mind if we ask TPS54227? Our customer uses TPS54227 with input 4V～6V→ output 3.3V/1A. And the inductance(L) is 10uH. In this case, recommended value is 3.3uH on the datasheet. Is it possible to use with this condtion…
Part Number: TPS54227 Hello guys,
One of our customers is considering using TPS54227. They have a few questions as the follows.
Q1. In TPS54227 case, the output of DCDC using the device is not connected to the device directly (Divided output voltage…
