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Part Number: TPS54540B Hello
I'm using the TPS54540B to get 3.3V 5A from a 24V nom input power supply.
Vin max=28.8V
Vin min=19.2V
Here is the schematics used :
I've checked the open loop gain and phase margin here is :
And the transient behavior…
Part Number: TPS54540B-Q1 Other Parts Discussed in Thread: TPS54540B Hello,
Is there a possibility to use, to customize and to simulate the TPS54540B for a negative output voltage in Webench Power Designer tools ?
This kind of topology :
It seems Webench…
Part Number: TPS54540B Hi,
The customer used TPS54540B in 24VDC input, output 5V/5A, the waveform was normal at 5V/3A, but when the load increases to 4A-5A, the frequency will rise and the waveform will become abnormal.
Could you please help and confirm…
Part Number: TPS54540B Other Parts Discussed in Thread: LMR14050 , Hi ,
What is the safe operating area for TPS54540B and LMR14050?. Are these IC able to give 25W output power @80 degC?
Part Number: TPS54540B Hello,
Customer wonder to use this device in MD sector. Here there are few questions. please help to support.
1. Is these any method to control the current limit of the device? on the datasheet, the variation of the current limit…
Part Number: TPS54540B please share the difference between below parts and what is the significance of highlighted suffix B?
Make
MPN
TI
TPS54540DDAR
TI
TPS54540BDDAR
Part Number: TPS54540B Other Parts Discussed in Thread: TPS54540 , What is the difference between TPS54540B and TPS54540? Does the specification book not see the specific parameter difference? Is it an upgrade?
Part Number: TPS54540 Other Parts Discussed in Thread: TPS54340B , TPS54340 , Hi Team,
My customer would like to know the difference between TPS54540 and TPS54540B(TPS54340 and TPS54340B).
Could you tell me the differences?
Regards,
Takashi Onawa
