LM2941CT DATASHEET PDF

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The LM positive voltage regulator features the ability to source 1A of output current with a typical dropout voltage of. V and a maximum of 1V over the. LMCT Texas Instruments LDO Voltage Regulators 1A LDO Adj Reg datasheet, inventory, & pricing. LM LMC 1A Low Dropout Adjustable Regulator. General Description. The LM positive voltage regulator features the ability to source 1A of output .

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As example I have some LM that gets hot and other, from another manufacturers that doesn’t in same conditions, so it makes me think about it. I used some generous heat sink but when working it can easily boil water dafasheet. The conditions for the test was: Well, this is a video that show my setup and heatsink boiling a water drop: LMCT gets very hot.

It’s working to regulate voltages but it’s getting really very hot. Doesn’t that configuration works as a “1A current generator”? For a discussion of power issues see: Of course, such a temperature rise may dstasheet undesirable for other reasons, such as subjecting humans to searing temperatures.

(PDF) LM2941CT Datasheet download

LMCT gets very hot. The heatsink equations ignore the thermal resistance between dxtasheet package and the heatsink, but I figured there was more than enough math for everyone in there, but it illustrates the basic principles of calculating power dissipation and temperature rise.

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The conditions for the test was: I did some power regulator using the LMCT.

Hello Grumpy, Thanks for the catasheet. Off position grounded It’s normal that it gets so extremely hot like this or there’s something wrong in my setup? I took a few shortcuts in the above equations. I did some power regulator using the LMCT. Off position grounded It’s normal that it gets so extremely hot like this or there’s something wrong in my setup? It’s working to regulate voltages but it’s getting really very hot. The device also has thermal regulation built in, it will turn itself off before it lm2941t up.

The device also has thermal regulation built in, it will turn itself off before it burns up. The heatsink equations ignore the thermal resistance between the package and the heatsink, but I figured there was more than enough math for everyone in there, datazheet it illustrates the basic principles of calculating power dissipation and temperature rise.

LMCT gets very hot

What is important here is how much power is dissipated by the voltage regulator: There dafasheet cloned, pirated cheap and bad components in the market? Hello Grumpy, Thanks for the link.

Let’s say you go with 12V power supply: Of course, such a temperature rise may be undesirable for other reasons, such as subjecting humans to searing temperatures. Let’s say you go with 12V power supply: For a discussion of power issues see: Or reduce V inthis device has a low dropout so you can reliably lm291ct anything lm294c1t 9V on up. I used some generous heat sink but when working it can easily boil water drops.

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What is important here is how much power is dissipated by the voltage lj2941ct Thanks Tim for the professional explanation, it clarified lot of things. Or reduce V inthis device has a low dropout so you can reliably use anything from 9V on up. Thanks Tim for the professional explanation, it clarified lot of things. I took a few shortcuts in the above equations.

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There are cloned, pirated cheap and bad datzsheet in the market? Doesn’t that configuration works as a “1A current generator”? Well, this is a video that show my setup and heatsink boiling a water drop: As example I have some LM that gets hot and other, from another manufacturers that doesn’t in same conditions, so it makes me think about it.

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