Part Number: LM61480-Q1 Tool/software:
Hi all.
i would like to drive the PCB 5v system voltage as described in the picture attached. two main items from TI will take place in the design.
only one of them will be enabled at a given time.
since…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61495-Q1 Tool/software: Dear TI assembly engineer-san,
LM61480BQRPHRQ1 and LM61495BQRPHRQ1 are new products. They were not included in the appendix on the data sheet. The appendix refers to…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 I am using LM61480 to output 9V@3.2A(R), 13.5V@2.4A(G), 8V@3A(B) with 18V input voltage.
Target Spec is below : - Vin = 18V - Vout : 9V(R), 13.5V(G), 8V(B) - RT : 2.2MHz Target, Set this…
Part Number: LM61480-Q1 Tool/software: Hi,
We are using LM61480QRPHRQ1(8A variant) Buck Converter with 400KHz switching frequency.
Please provide the following details of internal MOSFET:
rise time and fall time of the MOSFET to calculate the…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 Hi team，
The LM61480 PG threshold-falling in the Datasheet is set at 92%~96.5%, and the output voltage range is generally ±5%Vo (95%~105%), which means that it may occur when the output…
Part Number: LM61480-Q1 Hi TI Team,
For LM61480QRPHRQ1, in the typical application diagram in the datasheet, RFF and CFF are placed as shown below.
But while doing the simulation for these part, the RFF and CFF caps are placed different
…
Part Number: LM61480-Q1 Hello,
the data sheet contains a formula for calculating RSPSP. It is also mentioned that the resistance value is normally 20 kOhm.
For an application with an input voltage of 13 V, an output voltage of 3.3 V, a switching frequency…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 Hello,
I have a DC-DC application which requires a 4V - 20V variable output at 6A max from a 24Vdc input supply.and wish to use the LM61480 for the application.The aim is to maintain a…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 hello
I want to confirm the LM61480 output capacitors selection, there are three different recommend parameters in datasheet (page#34/36/49), can you help to double confirm the Cout selection…
Part Number: LM61480-Q1 Other Parts Discussed in Thread: LM61480 , LM61495RPHEVM , LM61495
We have implemented the LM61480 as an inverting buck controller. 20V input with -4.7V output as shown in the attached picture. The positive output version (4…
