Part Number: LM2736 Why did you use nmos for the switching transistor in the lm2736?
If you use PMOS, it will be possible to configure it without CBOOST.
Is it because of the size of P/NMOS?
Part Number: LM2736
Hi
I am using the LM2736XMK/NOPB to convert 15V to 6V but unfortunately below design is not regulating the output and I can not figure out what is going on.
I even try to simulate using Web Bench and I am getting correct voltage. …
Part Number: LMR12007 Other Parts Discussed in Thread: LM2736 , , TPS629210 Hi Team,
May I know what is the difference between LMR12007 and LM2736? I saw they are both P2P solution.
The customer would like to choose the part which have the P2P solution…
Part Number: LM2736 Hi TI experts:
There is a project followed TI LM2736 datasheet figure 22 to design 5Vin to 3.3Vout.
Max duty is 90%~94% which means min Vin =3.67V. When Vin > 3.67V, the converter should generate 3.3Vout.
We can find when Vin…
Part Number: LM2736 Good afternoon
We have been using the LM2736 in some of our devices for a number of years now. A recent batch of circuit boards using this IC, has failed after a short period of operation.
We have identified that the regulator is…
Part Number: LM2736 I think all step-down DC-DC converter can be used for generating negative voltage? Is it correct?
I am looking at LM2736 data sheet. Nothing mentioned about negative voltage.
In Typical Application Circuit, can I just connect Vout…
Part Number: LM2736 Other Parts Discussed in Thread: LM2734
I used Texas Webench to design a power supply with an LM2736 (see attached). The regulator is supplying an MCU and some sensors. The board also has an LCD with a tipical consumption of 360mA…
Part Number: LM2840 Other Parts Discussed in Thread: LM2841 , , LM2736 , TPS5430 Hi,
I need a -12vdc output at about 50mA to drive some op-amps. I have a choice of Vin to be either unregulated 16vdc, 3.3vdc (from an LM2736 output) or 12vdc (from an LDO)…
Cheers John,
that's what AN1229 says, but the data sheet for the LM2736 specifically says the opposite "There should be a continuous ground plane on the bottom layer of a two-layer board except under the switching node island."
