Part Number: LM2670 Other Parts Discussed in Thread: LM2673 , LM2676 , LM22676 , , LM2678 Hi,
Currently i'm trying to find an alternative to the LM2676 because we can't found any stock. I have found the LM2673, the features seems similar (Voltage, Efficiency…
Part Number: LM2679 Other Parts Discussed in Thread: LM2678 , LM2677
Hi Team, seek for some assistance.
LM2679SX-5.0/NOPB and it turns out that we may need to have an enable feature, which this part does not have. However, looking at the block diagram…
Part Number: TPS54560 Other Parts Discussed in Thread: LM2678 Hi team,
Looking to generate a -3V supply from 12V external that can provide 3A output load current. Could you suggest a part number that can do this, and possibly point to a schematic? Can…
Part Number: LM2676 Other Parts Discussed in Thread: LM2678 Hi E2E,
Good day!
Do you have the thermal resistance data for LM2676? The datasheet has table on section 6.4 Thermal Information. However, it appears to be referencing to LM2678. Below…
Other Parts Discussed in Thread: LM2678 Hi,
I want to simulate the transient and steady state for LM2678S-5.0. The general model LM2678 is giving output 3.3V which not our application. Further more, the LM2678 model is encrypted. so i am not able to…
Part Number: LM2679 Hello,
I have my own board with LM2678-5S(everything works well), I changed with LM2679-5S(compatible footprint with protection) and I added a radj = 6.2K/css = 3.3nf. Everything is ok if I load vout.
But when I try a short circuit…
As suggested by you I have gone through the data sheets of both IC's LM2677 and LM2678. One difference I observed among them is SYNC pin is present in LM2677 which can be used to set oscillator frequency externally. LM2678 does not have that provision…
Other Parts Discussed in Thread: LM2679 , LM2678 Hypothetically, let's assume no such alternative IC exists, because I am going somewhere with this!
For example, LM2679 has a "soft start" pin. Another ic such as LM2678 has on/off pin.
I wonder it…
Other Parts Discussed in Thread: LM2678 I am interested in the LM2678 Switching Regulator. I read the datasheet and, in the Application Hint section, it references a software called "LM267X Made Simple." I have browsed TI's website to find this free software…
Other Parts Discussed in Thread: LM1117 , LM2678 , TINA-TI I want to import the LM2678 and the LM1117 into a spice simulator such as ltspice or tina. However, the files TI provides online are encrypted. I read in other posts that you have to use pspice…
