The LM is a positive voltage regulator capable of sup- plying up to mA of load current. The use of a PNP power transistor provides a low dropout. The LM is a positive voltage regulator capable of sup- plying up to mA of load current The use of a PNP power transistor provides a low dropout voltage . The LM and LM are positive voltage regu- lators capable of supplying up to mA of load current. Both regulators are ideal for converting a .
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Apparently, you didn’t pay attention to many things. I know it’s strange the output will be the curseur of potentiometer. Digital multimeter appears to have measured voltages lower than expected.
Choosing IC with EN signal 2.
Post as a guest Name. Dec 248: You can just swap the wires with it. You are not loading it that much, I assume. Sign up or log in Sign up using Google.
5V Voltage Regulator
Renan I suspect that is a typo on schematics. Operating current of 5.
Email Required, but never shown. What is the function of TR1 in this circuit 3. Indeed I did not paid attention to this ; I tested with a 10uF cap but I have like a big voltage drop from 12 to 3V when I measure my input and I don’t know why.
Input port and input output port declaration in top module 2. How do you get an MCU design to market quickly? ModelSim – How to force a struct type written in SystemVerilog? Only ground routing for LM, as I already mentioned. Either leave tab floating or better connect them together, exactly as datasheet recommends. Dec 242: Losses in inductor of a boost converter 9.
Home Questions Tags Users Unanswered. From reading the datasheetyou seem to be missing a bigger capacitor on the LM’s output. AF modulator in Transmitter what is the A? But when I put my 12v on input, I only measure 3V as lm293 instead of The pin numbers are correct.
Maple 4, 2 3 Hierarchical block is unconnected 3. Wrong value with LM Ask Question. Sign up using Email and Password. Sign up using Facebook.
LM datasheet & applicatoin notes – Datasheet Archive
Heat sinks, Part 2: