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…
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…
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…
Part Number: TPS1641 Other Parts Discussed in Thread: TPS54061 , LMR23630 Hi,
could it be that the TPS16411 is the auto retry type ?
I changed the TPS16412 in the EVM to TPS16411. For me this behavoiur is autoretry mode and the orginial TPS16410 is latch…
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…
I made some additional mesurements with 10V normal supply from TPS54061 regulator. C3: SW1, C2: HO1 (with 10Ohm-gate resistors), C4: LO1 (with 4.7Ohm-gate resistors) Normal operation without noise:
"Noisy" operation at certain load condition: …
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 …
Part Number: LM22674 Other Parts Discussed in Thread: TPS5450 , TPSM63602 , TLVM13620 , TPS54061 , PTN78000H , LMR38010 , LMR51430 , LMR50410 I am working on upgrading an existing design that uses an LM22674 for a 5V supply. At low currents, 100-200mA, this…