Part Number: TPS542A52 Other Parts Discussed in Thread: TPS543A26 1) For IC TPS542A52 the recommended layout given in the datasheet is as shown below, here the AGND and PGND is been connected using a plain, Is it okay to use one OE resistor instead of…
Part Number: TPS542A52 Hello team,
I have two questions about PFM mode.
1. In datasheet 7.4.1, for the application of 5V input, PFM enabling is not recommended. Can you explain more detailed about it? What happens in case of the low input voltage…
Part Number: TPS542A52
Hi Ti Team,
We are using TTPS542A52RJM(12V to 1.2v)ICs in our design and its output goes to 1.2V during power up(around 300mA). but when we connect some load to it (around 700mA) it immidiatelly goes down.Please refer image…
Part Number: TPS542A52 Hi, I designed PCB with TPS542A52 and it does not work properly. When power turns on, output goes to 5V but when we connect some load to it (like 100 mA) it immidiatelly goes down and after load is removed it does not recover to…
Part Number: LM61480 Other Parts Discussed in Thread: TPS542A52 , LMK5C33216 , LMX8410L Hello,
Please advise the maximum force to be applied on the following IC packages, since it appears from the thermal simulations that adding a TIM material will…
Other Parts Discussed in Thread: TPS542A52 hello, I try to use PSpice for TI to simulate TPS542A52's circuits which are not included in PSpice's library, and i got the video "PSpice fot TI: 3rd Party Model Import ". but i still can't understand what shall…
Part Number: TPS542A50 Hello,
The pinstrap values for several functions of TPS542A50 are different between the datasheet (rev Dec 2021), Webench, and the Design Calculator. For instance, datasheet table 7-1 (R_FSEL) shows 7.5 kohm = 400 kHz, but Webench…
