Part Number: LM25148 Other Parts Discussed in Thread: INA280 I am developing a power converter based on the LM25148. My first design was not stable and I could not diagnose the problem so I backed up to the typical design #2 in the datasheet. I recreated…
Part Number: LM25148 Hi All,
For designing buck converter with LM25148RGYR, I can't choose LM25148RGYR on TI WEBENCH website,then I choose LM25148 Q RGYR Q1 to generate design report as the below attached file
LM25148QRGYRQ1 24V-35V to 12.00V @ 4A,pdf. does…
Part Number: LM25148-Q1 Other Parts Discussed in Thread: LM25149 Hi,
I run the WEBENCH on LM25148-Q1 with changing the value of transient response current step from 5A to 1A as shown in below.
Then, the following warning message appeared.
I checked…
Part Number: LM25148 I am interested in using the LM25148 as a battery charger for a 12Volt lead acid battery.
Specs:
Input voltage: 20 – 35 VDC
Output current: 6 Amps
Peak charge output voltage: 14.7 Volts
Float charge output voltage: 13.8 Vol…
Part Number: LM25148-Q1 Hello!
I would like to double check if this part can be used in applications where output specs is something like 5V, 25A. Is it necessary to use dual-phase mode in that case? If yes, why?
I assume since it's just a controller…
Part Number: LM25148 HI Team,
My customer needs two buck ICs to regulate 18V and 12V output rails. These two buck controllers share the common upstream input voltage which is 24V.
Compared to the common 24V input approach, will the efficiency become better…
Part Number: LM25148-Q1 Hello,
I have a couple questions I couldn't find answers to in the datasheet.
Is the VCC regulator always on when VIN is applied, or is VCC disabled when EN is below 0.5 V?
If VCC is disabled during shutdown, does this also…
Part Number: LM25148-Q1 What is the specific range of current induced resistance values? Can 3mohm be the value of Rs?Can you provide a detailed explanation of the following calculation formula?