Lm317 3terminal posifive adjustable regulator features description output current in excess of 1. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications. Lm317 3terminal adjustable regulator slvs044o september 1997 revised july 2003 2 post office box 655303 dallas, texas 75265 descriptionordering information continued in addition to having higher performance than fixed regulators, this device includes onchip current limiting. Nsc 3terminal adjustable regulator,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm317 voltage regulator texas instruments 3terminal, 1. Lm117lm317a lm317 3terminal adjustable regulator may 1996 lm117lm317a lm317 3terminal adjustable regulator general description the lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1. The lm217, lm317 are monolithic integrated circuits in to220, to220fp and d. Description npn switching transistor in a sot23 plastic package. The lm317 provides an internal reference voltage of 1. Lm317t datasheet positive voltage regulator motorola.
Lm317 datasheet threeterminal adjustable output positive. Lm117lm317alm317 3terminal adjustable regulator may 1996 lm117lm317alm317 3terminal adjustable regulator general description the lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1. Lm317 is a 3terminal regulator ic and it is very simple to use. Further, itemploys internal current limiting, thermal. As said earlier the ic has 3 pins, in which the input voltage is supplied to pin3 vin.
Lm117, lm317n wide temperature threepin adjustable. Lm317 datasheet, lm317 datasheets, lm317 pdf, lm317 circuit. Lm117, lm317n wide temperature threepin adjustable regulator 1 features 3 description the lm117 and lm317n series of adjustable 3pin 1 typ. Smd datasheet datasheetpdf kemet corporation c0603x102k3ractu datasheet, smd comm x7r flex, ceramic, pf, 10%, 25 vdc, x7r, smd, mlcc, ftcap, temperature stable, 0603, kemet corporation c1206s223k2racauto datasheet, kemet corporation c0805c391j1gactu datasheet. Quick reference data bc846 series 65 v, 100 ma npn generalpurpose transistors rev. Lm317 datasheet, lm317 pdf, lm317 data sheet, datasheet, data sheet, pdf. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic. The bay linear lm317 are monolithic integrated circuit in to 220, to252, sot223 and d2pak packages intended for use as positive adjustable voltage regulators. This is used to set a constant current flow across an external resistor divider show below, giving an output voltage vo of. The lm317 is an adjustable linear voltage regulator.
Nov 10, 2018 lm317t datasheet pdf positive voltage regulator motorola, lm317 datasheet, lm317t pdf, lm317t pinout, equivalent, lm317t data, lm317t circuit. Lm317t stmicroelectronics linear voltage regulators 1. Lm317 3terminal positive adjustable regulator lm317 3terminal positive adjustable regulator general description this monolithic integrated circuit is an adjustable 3terminal positive voltage regulator designed to supply more than 1. Low drop fixed and adjustable positive voltage regulators. Select the part name and then you can download the datasheet in pdf. Bc846 series 65 v, 100 ma npn generalpurpose transistors. The nominal output voltage is selected by means of a resistive divider.
Lm117 lm317alm317 3terminal adjustable regulator general description the lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1. Lm117, lm317n wide temperature threepin adjustable regulator. Lm317 smd 8pin datasheet, cross reference, circuit and application notes in pdf format. They are exceptionally easy to use and require only two external resistors to set the output voltage. Onsemi, alldatasheet, datasheet, datasheet search site for. Com datasheet search site for electronic components and semiconductors and other semiconductors. Lm117, lm317 n wide temperature threepin adjustable regulator 1 features 3 description the lm117 and lm317 n series of adjustable 3pin. Lm datasheet, pdf, circuit diagram, application notes. As a leading distributor of electronic components in china, we understand the challenges faced by purchasing agents and are able to offer viable solutions. Lm317 pdf, lm317 description, lm317 datasheets, lm317 view. This voltage regulator is exceptionally easy to use andrequires only two external resistors to set the output voltage. Vo 40 vdc power dissipation package limitation note 1. Jun 27, 2019 texas instruments lm series smdsmt sot a linear voltage regulators are available at mouser electronics.
The content and s of the attached material are the property of its owner. Lm317d lm317, ncv317 voltage regulator adjustable output, positive 1. View lm217, lm317 datasheet from stmicroelectronics at digikey. Lm317 datasheet, lm317 pdf, lm317 data sheet, lm317 manual, lm317 pdf, lm317. Please consult the most recently issued document before initiating or completing a design. Lm lm 3 amp 3terminal adjustable regulator datasheet pdf kb may national semiconductor lm soiic lm voltage regulator circuits the following schematics show typical circuit applications for the lm lm lm voltage regulators. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers.
Lm117lm317alm317 3terminal adjustable regulator rev. The output is controlled by resistors on the adjustment pin. Generalpurpose transistors smd plastic packages two different gain selections 1. Smd lm317 ic1 lm317 pcb footprint for lm317 pcb layout for lm317 linear regulator qsop 16 pcb footprint lm317 5v to 3.
Lm317lipk lm317l lm317 sot89 linear regulator adjustable. Lm317ln wide vin 100ma adjustable voltage regulator. See general marking information in the device marking section on page 10 of this data sheet. Texas instruments lm series smdsmt sot a linear voltage. Lm317ln snvs775l march 2000revised january 2018 lm317ln wide vin 100ma adjustable voltage regulator 1 1 features. Jul 23, 2019 lm317 so8 pdf the lml is an adjustable 3. Lm317dcyr texas instruments linear voltage regulators 3 term adj. The lm117 series of adjustable 3terminal positive voltage regulators is capable. Low drop fixed and adjustable positive voltage regulators datasheet production data features low dropout voltage. Lm317 threeterminal adjustable output positive voltage regulator the is an adjustable 3terminal positive voltage regulator capable of supplying in excess 1. The lm217, lm317 are monolithic integrated circuits in to220. The utc lm317 is an adjustable 3terminal positive voltage regulator, designed to supply 1a of output current with voltage adjustable from 1. Voltage regulator adjustable output, positive 500 a.
It requires only two external resistors to set the output voltage. Unique characteristics n in the linear mode the input commonmode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage. Lm317 d lm317, ncv317 voltage regulator adjustable output, positive 1. Digikey s tools are uniquely paired with access to the worlds largest selection of electronic components to help you meet your design challenges headon. The lm317 is an adjustable threeterminal positivevoltage regulator capable of supplying more than 1. The lm317 device is an adjustable threeterminal positivevoltage regulator capable of supplying more than 1. Texas instruments lm317 device is an adjustable threeterminal positivevoltage regulator capable of supplying more than 1. Pak packages intended for use as positive adjustable voltage regulators. Inchange semiconductor isc adjustable voltage regulator lm317 features output voltage range. Lm317 datasheet, pdf old version datasheet electronic manufacturer. Lm337 datasheet, lm337 pdf, lm337 data sheet, datasheet, data sheet, pdf. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. It can take an input voltage of 340 volts dc and outputs a fixed voltage from 1.
Lm117lm317a lm317 february 25, 2011 3terminal adjustable regulator general description the lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1. Lm117lm317alm317 february 25, 2011 3terminal adjustable regulator general description the lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1. Jun 20, 2019 lm317lipk lm317l lm317 sot89 linear regulator adjustable. So, lets look into how to use this ic as a variable voltage regulator. An important notice at the end of this data sheet addresses availability, warranty. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm317t datasheet pdf positive voltage regulator motorola, lm317 datasheet, lm317t pdf, lm317t pinout, equivalent, lm317t data, lm317t circuit. Lm317 3terminal adjustable regulator datasheet rev. Here is a handy calculator to calculate the resistance needed to obtain the desired output voltage. It has many application circuits in its datasheet, but this ic is known for being used as a variable voltage regulator. The device features a typical line regulation of 0. Dec 27, 2017 lm317 is a 3terminal regulator ic and it is very simple to use. It requires only two external resistors to set the outputvoltage. The lm117 series of adjustable 3terminal positive voltage regulators is capable of supplying in excess of 1.
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