Part Number: LM5145 Hi TI Team,
I am designing a buck converter using the LM5145 with the following specifications:
- VIN (Min): 21.7 V - VIN (Typ): 24 V - VIN (Max): 29.7 V - VOUT: 21 V - FSW: 143 kHz - IOUT: 8 A
I noticed a significant difference…
Part Number: LM5145 Hello,
At the moment I am busy with the design of early prototype of a bidirectional peltier controller which should be able to cool or heat, therefore the current through the peltier should be bidirectional. To control this current…
Part Number: LM5145 Hi, We have a 10% field failure rate on this part. See image below for failure. For some reason I can not upload the quickstart file, I'll do that in a comment after the ticket posts.
Our system has the following major components…
Part Number: LM5145-Q1 Dear Support Team,
During simulation, we observed an issue related to the VCC external bias functionality. In our design, VOUT (12 V) is connected to the VCC pin through a diode, and this functionality works correctly during real…
Part Number: LM5145-Q1 Hello Team,
This is followup reply for the below query, since i cant able to reply query chain and facing page error. So, I am creating new query to resolve my issue
LM5145-Q1: LM5145-Q1 Pspice Model issue - Simulation, hardware…
Part Number: LM5145 Other Parts Discussed in Thread: LM5137 Hello,
I am conducting research for my Master's thesis on voltage-mode compensation using the LM5145. My goal is to compare Type I, II, and III compensation, with a specific focus on how Type…
Part Number: LM5145 Other Parts Discussed in Thread: LM5146 Tool/software: Hi,
Anybody suggests the IC LM5145, Buck Regulator Positive Output Step-Down DC-DC Controller, the reason of heating. The layout side we found through thermal pad via only…
Part Number: LM5145 Tool/software: Hello, I made a converter with LM5145 24V, based on the recommendations from the datasheet and the quickstart calculator. The circuit is the same as shown in the datasheet, except for the transistors. I used as low and…
Part Number: LM5145 Tool/software: 0363.LM5145_quickstart_calculator_A5.xlsm
I am using LM5145 in my board as 40V regulator. Input voltage is 48V. When input 48V, the board is overheating and so LM5145 has been damaged. I designed the circuit by using…
