Enter the R1 and R2 resistor values in the below LM317 calculator to calculate the output voltage, OR you can enter the target output voltage and R1 and can calculate the required value of R2 resistor. Resistance 1 (R1) Resistance 2 (R2) Output Voltage (Vout): Volt How LM317 ...
LM317 / LM338 / LM350 Voltage Regulator Calculator LM317 / LM338 / LM350 Current Regulator CalculatorRegulato, CurrentInformation, Technical AudioEquipment, Audio TestingInfo, Site
LM317 / LM338 / LM350 Voltage Regulator CalculatorYou can use this Voltage Regulator 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 voltage regulators....
in order for the LM317 to output 5 volts, the value of R2 must be 720Ω. Set this above circuit up and then use a multimeter to check the output voltage by placing it across the 1µF
初学c语言的时候用tc2.0 做的一个小程序 /***//*Title:LM317 voltage calculator *//*Address:Foshan City, Guangdong Province *//*NDesigner:yangxiufeng *//*Time:2010-5-24 *//***/#include<iostream>using namespace std;int main(){ float R,r; float Vout; cout<<"请输入电阻R1、R2的值:"...
Specifications: Material: High-quality TO-92 package Quantity: 20 pieces per pack Voltage Range: Adjustable from 1.2V to 37V Current Output: 100mA (0.1A) maximum Pinout: Compatible with LM348N Design: Original LM317LZ voltage regulator Usage: Ideal for various electronic projects Features: |Lm29...
The same formulae can also be used to calculate the value of resistor for you required output voltage. One easy way to do this is to use thisonline calculatorto randomly substitute the value of resistors you have and check which output voltage you will get. ...
注意(三“最”提醒): 最大输出电流:1.5A 最高工作温度:125°C 最高输入输出电压差:40V R1 电阻 R1 resistor R2 resistor Output Voltage
oltage and Current Regulator Calculators LM317 / LM338 / LM350 Voltage and Current Regulator Calculator oltage and Current Regulator Calculators