Part Number: TPS54541 Hi We are planning to apply TPS54541. Is the over current protection function in the IC function? Is it set to 5A standard or can it be set separately?
The second is 150 ° C TJ Operating Range. I want to know that THERMAL SHUTDOWN…
Part Number: TPS54541 Tool/software: WEBENCH® Design Tools In reaction to a customer request, I have created my own spreadsheet based on the datasheet for calculating the compensation of the TPS54541. The customer has particular parameters, but I decided…
Part Number: TPS54541 Hello, customer wants to use the TPS54541 to charge a battery pack. He needs Vin=36V, Vout=30V, Iout=1A, 2A, 3A, 4A. Is this possible to set different current limits may be a MCU?
Regards, Holger
The difficulty is that TPS54541 is a current mode control device. For current mode control, The lower resistor of the FB resistor divider is part of the AC transfer function. So you will not be able to optimize the compensation for that wide of output…
Other Parts Discussed in Thread: TPS54541 I want to put a DAC output on the FB signal so I can control the output voltage from uC. Range from 2V to 12Vdc.
Would that work for TPS54541 with parts fixed? How would I design the compensation snubber for…
Other Parts Discussed in Thread: TPS54541 have a question about TPS54541:
In case of the condition Vin < Vout, does this device support reverse current protection - when it is powered and switched off via it's EN-Pin? - when Vin = 0V, and Vout is up…
Other Parts Discussed in Thread: TPS54541TPS54541 is synchronized to an external clock，will it enters pulse skip mode at light load？How much load current is called "light load"？
Other Parts Discussed in Thread: TPS54541 Hello guys,
I'm working on two DC/DC based on TPS54541 ( 24V to 9.6V and 24V to 5V ).
TPS54541 series is quite good about efficiency, ripple, soft start, Load/line responce, and so on... but it is a nightmare…
