Part Number: TPS54061
I use TPS54061 in my design with VIN = 8....45V. We made first prototypes but manufacturer mount COMP caps wrong. In layout pads of these caps are similar also if 90° rotate mount. Unfortunately our assembler has done this. Now…
Part Number: TPS54061 Used circuitry TPS54061 output by webench tool. The input voltage for this design is from a half-wave recifiere and the min/max differ strong. @150mA/3.3V output the max input voltage is 38V, the min voltage is 12V -> input voltage…
Other Parts Discussed in Thread: TPS54061 I tried to create a design in WB Vin = 6 to 50 V, Vout = 5 V, Iout = 200mA. WB will not create a design as it calculates Iou/Isw = 2.6744 A which is above the current limit. It is probably picking too small an…
Other Parts Discussed in Thread: TPS54061 Team: Customer reported In the TPS54061 datasheet, page 25, Equation 32 and 33, He does not get our ILRMS and ICORMS numbers of 0.1078A and 0.0774A respectively. Instead, he calculated 0.113A and 0.106A. Are these…
Hi,
I have designed a 27VDC/3.3VDC PS. It appears to be working correctly but after having a closer look the output voltage does not look clean, which in turn appears to create problems in other parts of the circuit. Originally I designed it using Webench…
Other Parts Discussed in Thread: TPS54061 Hi,
When we run the Webench simulation with TPS54061 under the conditions below,
VIN=24V , VOUT=5V , IOUT=0.05A ,fsw=500kHz
As the result, it doesn't show any ceramic capacitor for Cout.
What does the limitation…
Other Parts Discussed in Thread: TPS54062 , TPS54061 I want to use either the TPS54061 or TPS54062 in a design. I have the transient models. Are there any averaged models available for these available?
Other Parts Discussed in Thread: TPS54061 , TPS54060 , TPS54062 Does TI have any plans to include other packages for the TPS54061? Currently offered in only DRB package. Customer has solder reliability concerns with package that does not have leads.
Other Parts Discussed in Thread: TPS54061-Q1 Gents,
I would like to design a wide Vin application using TPS54061-Q1 for an automotive application running from a 24V battery. Here are the design parameter.
Primary Regulator TPS54061-Q1:
Vin-max = 60 …
Other Parts Discussed in Thread: TPS54061 , TPS54062 Hello e2e,
My customer is using this controller in an application with pretty low current draw, possibly down to around 15mA. The datasheet seems to recommend to use DCM for that, but he is concerned about…
