LM350T | Electronic Project Circuits

Posts Tagged ‘LM350T’

LM317 / LM338 / LM350 CURRENT REGULATOR CALCULATOR

You can use this calculator to vary the value of the program resistor (R1) and calculate the output current for the LM317 / LM338 / LM350 family of three terminal adjustable regulators. This calculator will work for adjustable regulators with a reference voltage (VREF) of 1.25.
Read more source:http://diyaudioprojects.com/Technical/Voltage-Regulator/index.htm

Be the first to comment - What do you think? Posted by admin - December 7, 2007 at 8:59 am

Categories: Power supply Tags: current source ic, LM317, LM338, LM350T

LM338 / LM350 / LM317 VOLTAGE REGULATOR CALCULATOR

You can use this calculator to vary the value of the program resistor (R1) and output set resistor (R2) and calculate the output voltage for the LM317 / LM338 / LM350 family of three terminal adjustable regulators. This calculator will work for most DC Voltage Regulators with a reference voltage (VREF) of 1.25. Typically, the program resistor (R1) is 240 ohms for the LM117, LM317, LM138 and LM150. For the LM338 and LM350, 120 ohms is typically used. However, other values such as 150 or 220 ohms can also be used. Refer to the adjustable regulator datasheets below for more information.
And you can view picture of DC Voltage Regulators.
Read More source:http://diyaudioprojects.com/Technical/Voltage-Regulator/index.htm

Be the first to comment - What do you think? Posted by admin - at 8:47 am

Categories: Power supply, Variable Regulator Tags: LM338, LM338 calculator, LM350T, Variable Regulator

LM350 High Current Power Supply 4.5-25V 10A

This is circuit high current power supply, Use IC LM350T x 3 part and IC LM308. So Easy circuit But Work.
This is circuit high current power supply, Use IC LM350T x 3 part and IC LM308. So Easy circuit But Work.

Source article:

This is straight from a National Semiconductor data sheet, will supply a variable voltage (1.2V – 25V and up to 10A) I will assume you obviously have available a source of D.C. voltage (filtered) @ 10A.

Here is the broad schematic BUT you will have to consult the LM350K data sheet AND applicaion notes.

Now if you are competent to build a 4.5V to 25V variable power supply capable of supplying 10 amps then the above information is all you need. On the other hand if the above leaves more questions than were answered then obviously you need more experience. The little schematic above, as a project, would run into hundreds of dollars to build. For experience, try the smaller project in the next section. It’s a useful tool.

Read More Source:
http://my.integritynet.com.au/purdic/power3.htm
Thank you