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 or near…
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 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 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.
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 Hi There,
Today I discovered a weird output of TPS54383.
See my schematic, the output looks like a 78Hz sawtooth wave. The amplititude is close to 3.3V, but it should be DC current, while it's actually sawtooth wave, and it's low…
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…
Other Parts Discussed in Thread: TPS54383 Dual regulator TPS54383 is giving a delay of 400ms from channel1 input(24V) to output(12V) refer attached waveforms.
There is a delay of 2.4Sec from channel2 input(24V) to output(12V).
It is observed from the…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: TPS54331 , TPS54383 , We are using a DRV8705S motor driver ICs for our application to drive the 3 DC motors and TPS54383 and TPS54331 regulator ICs to convert the voltages. For these motor driver and…