ASM1117toachieveDCpowersupplyof+5V,-5V,+3.3V,whoseoutputcurrentcancomeupto1.5A.Thewholepowersupplyismainlymadeofthepowertransformer,rectifier改正,filterg过滤circuit巡回andvoltage电压regulatorcircuit,designedbyadopting接受AltiumDesignersoftwareofthecircuitPCB.PCBboardsarefabricated制造inthepowersupplybyusingthe...
The whole power supply is mainly made of the power transformer, rectifier改正, filterg过滤 circuit 巡回and voltage 电压regulator circuit, designed by adopting 接受Altium Designer software of the circuit PCB. PCB boards are fabricated 制造in the power supply by using the methods of thermal热的 ...
The whole power supply is mainly made of the power transformer, rectifier, filter circuit and voltage regulator circuit, designed by adopting Altium Designer software of the circuit PCB. PCB boards are fabricated in the power supply by using the methods of thermal transfer technology and chemical ...
In our setup now, these are the values we're going to use. We're going to put 12 volts into the voltage regulator and regulate it down to 5V. Based on the formula above, in order for the LM317 to output 5 volts, the value of R2 must be 720Ω. Set this above circuit up and...
.0.1% LINE AND LOAD REGULATION .FLOATING OPERATION FOR HIGH VOLT- AGES .COMPLETE SERIES OF PROTECTIONS : CURRENT LIMITING, THERMAL SHUTDOWN AND SOA CONTROL TO-3 DESCRIPTION The LM117/LM217/LM317 are monolithic inte- grated circuit in TO-220 and TO-3 packages in- tended for use as positive...
Regulator With 15mA Short Circuit Current 906420 Adjusting Multiple On-Card Regulators with Single Control* 906422 *All outputs within ± 100mV †Minimum load −5mA www.national.com 10 100mA Current Regulator 5V Logic Regulator with Electronic Shutdown* 906423 1.2V–12V Regulato...
ASM1117 to achieve DC power supply of +5 V, -5V, +3.3V, whose output current can come up to 1.5A. The whole power supply is mainly made of the power transformer, rectifier, filter circuit and voltage regulator circuit, designed by adopting Altium Designer software of the circuit PCB. ...
Through the relevant knowledge to calculate the circuit parameters of each device, so that the circuit performance to meet the design requirements for voltage regulation, current regulation, load regulation, ripple voltage indicators. Keywords: power supply; LM317 three-terminal regulator chip voltage ...
LM317英文版说明书.pdf,LM317 3-Terminal Positive Adjustable Regulator Features Description • Output Current In Excess of 1.5A This monolithic integrated circuit is an adjustable 3-terminal • Output Adjustable Between 1.2V and 37V positive voltage re
“floating”andseesonlytheinput-to-outputdifferentialvolt-age,suppliesofseveralhundredvoltscanberegulatedaslongasthemaximuminputtooutputdifferentialisnotex-ceeded,i.e.,avoidshort-circuitingtheoutput.Also,itmakesanespeciallysimpleadjustableswitchingregulator,aprogrammableoutputregulator,orbyconnectingafixedresistor...