Part Number: TPS548A29 Tool/software: The temperature of TPS548A29 IC is very high when input 12V & output 4.5v/7.2A
Do you have any suggestions or improvements?
Part Number: TPS548A29 Tool/software: Hello, The datasheet “6.1 Absolute Maximum Ratings” specifies BOOT – PGND = -0.3V to +24V. Is this at only DC or including <20ns transient? If it is the former, how about the BOOT – PGND spec including <20ns transient…
Part Number: TPS548A29 Tool/software: Hi,
I used the TPS548A29 to make a BUCK power supply, achieving 12V/1V 10A function.
The test uses an electronic load, and the output voltage decreases when the output current rises. When the 0.5Ω gear load is used…
Part Number: TPS548A29
Tool/software:
Hello, We have been having issues with our boards and the DC Reg (TPS548A29RWWR) shorting to ground through Vin/SW.
- Input is 11-14V; Output is 5.1V, 10A max (initial thought was we needed 7-10A, but we now only…
For TPS548a29 7.3.8,, 7.3.9, and 7.3.10 sections cover the current limits. Figure 7.3, 8-32 and 8-33 shows the OC response
https://www.ti.com/lit/ds/symlink/tps548a29.pdf#page=18
Part Number: TPS548A29 Hi team,
My customer is asking why the output current is different listed in D/S feature portion. Thank you for your help.
Vin 4V-16V, Iout up to 15A w/o external bias
Vin 3V-16V, Iout up to 12A w/o external bias
Vin 2.7V-16V,…
Part Number: TPS548A29 Hello,
My customer designed the TPS548A29 for a power module as below.
TPS548A29.pdf
1. Please review whether there is a problem with the customer's circuit.
2. When tested using a loader, it operated normally only up to 12…
