Part Number: TPS54383 Hi TI Experts,
I’ve attached my schematic for review. The input capacitors are rated at 50V to ensure safe input protection.
Specifications:
VIN: 12V to 26V
VOUT: 5V and 3.3V
Could you please verify the design…
Part Number: TPS54383 Other Parts Discussed in Thread: TPS62442 Hello TI team,
I m looking for an dual synchronous buck regulator as an alternate for SY8024 for 1K production qty.
Found TPS54383 as an alternate but the size is big(looking for 3x3mm…
Part Number: TPS54383 Tool/software: Hello,
I am trying to build this part as a librarian and cant find the package info... the PWP 14 package states "Refer to the product data sheet for package details" however i see no packaging info in the spec sheet…
Part Number: TPS54383 Hello, I made a power module according to the application circuit in the manual, 24V to 12V, 5V, but as long as a power 54383 will be burned out, resulting in a short circuit to the ground, before the power measurement all normal…
Part Number: TPS54383 Hello,
As you said i have changed the value of R14 and R13 to 20K and R2, R9 made as DNP then also i am not getting 5V and 3.3V,
Is there any other method to resolve this problem?
Part Number: TPS54383 I am using TPS54383PWP to genarate 5.5V and 3.3V from the 15V input, the below ciruit i have implemented, when i power on i wont get the required voltages(5V & 3.3V), if there is any changes required in this schematic design?
Part Number: TPS54383 Dear all,
My customer is now using TPS54383 and meet with some problem as below. Please help to check, thanks a lot.
Vin is 12V, Vout is 3.6V and 8V, and 3.6V is used to system, 8V is used for peripheral equipment. The 3.6V output…
Part Number: TPS54383 IC heats when all components are placed ,When R37,C40 and R40,C46 are removed I am getting 5.3 V at VBUS_5V and 0.8V at 3.3 V.I don't understand what is going wrong. Load is not connected.
Hi Lian,
I believe your schematic should now be matching the TPS54383 EVM design after trying these output capacitors. If you haven't matched it perfectly yet, I suggest doing so. What is important to match exactly is the output capacitors and the…
Other Parts Discussed in Thread: TPS54383 I need a dual output with Vo1=10.5V/2A & vo2=5.12V/2A. with input of 12V.
i tried changing the feedback network in the application circuit given in datasheet(fig.44, pg-37).
where i gave Vin=12V input & i…
