Lm317t datasheet, lm317t pdf, lm317t data sheet, datasheet, data sheet, pdf. Lm317 3terminal adjustable regulator datasheet rev. Few lm317 voltage regulator circuits that has a lot of. Exceptionally easy to use and setting the output voltage requires only two external resistors. Lm317t pin configuration transistor lm317t ic lm317 lm317 lm 317 pcb layout for lm317 adjustable lm317bt diodes in4001 symbol lm317t text. Find the best pricing for stmicroelectronics lm317t by comparing bulk discounts from 11 distributors. It was designed by robert c dobkin in 1976 while he worked at national semiconductor. Lm317t datasheet, lm317t datasheets, lm317t pdf, lm317t circuit. Octopart is the worlds source for lm317t availability, pricing. Lm317 datasheet pdf, lm317 data sheet, lm317, lm317. Load and line regulation are specified at constant junction temperature.
The lm317 is a popular adjustable positive linear voltage regulator. It was designed by robert bob pease, who also worked for national semiconductor. An important notice at the end of this data sheet addresses availability, warranty. Lm317 datasheet, pdf old version datasheet electronic manufacturer.
Lm317d lm317, ncv317 voltage regulator adjustable output, positive 1. See general marking information in the device marking section on page 10 of this data sheet. Lm 317g t 0 y r 1packing type 2pin assignment 3package type 4green package. Input voltage is fed to the pin3 v in of the ic and regulated output voltage is available from pin 2 v out of the ic. Nov 10, 2018 lm317t datasheet pdf positive voltage regulator motorola, lm317 datasheet, lm317t pdf, lm317t pinout, equivalent, lm317t data, lm317t circuit. Ka317 lm317 3terminal positive adjustable regulator electrical characteristics vivo 5 v, io 0. Lm317 3terminal adjustable regulator datasheet catalog.
The lm317 datasheet specifies an adjustable threeterminal positive voltage regulator capable of supplying more than 1. Furthermore, both line and load adjustments are better than standard fixed. They are exceptionally easy to use and require only two external resistors to set the output voltage. Lm317t linear voltage regulators are available at mouser electronics. Ka317, lm317 3terminal positive adjustable regulator. The lm 317 needs 10 ma holding current and corresponds to 120 ohms at 1. Lm317 datasheet, lm317 pdf, lm317 data sheet, lm317 manual, lm317 pdf, lm317, datenblatt, electronics lm317, alldatasheet, free, datasheet, datasheets. The lm217, lm317 are monolithic integrated circuits in to220, to220fp and d. The device features a typical line regulation of 0.
The nominal output voltage is selected by means of a resistive divider. Octopart is the worlds source for lm317t availability, pricing, and technical specs and other electronic parts. Application hints in operation, the lm develops a nominal 1. Lm317k find the pdf datasheet, specifications, oem and distributor information. The lm317 device is an adjustable threeterminal positivevoltage regulator capable of supplying more than 1. Lm317t datasheet positive voltage regulator motorola. Lm317 datasheetr1, 120 or 240ohms all about circuits. Lm 317 ag 1packing type 2package type 3green package marking sot223 to220 to220f2 to252 to263 to2633 lm317a date code 1 l. Lm317t datasheet pdf, lm317t data sheet, lm317t, lm317t. So, lets look into how to use this ic as a variable voltage regulator. Lm117, lm317n wide temperature threepin adjustable. Lm317t datasheet pdf positive voltage regulator motorola, lm317 datasheet, lm317t pdf, lm317t pinout, equivalent, lm317t data, lm317t circuit.
Lm317 find the pdf datasheet, specifications, oem and distributor information. Lm117, lm317n wide temperature threepin adjustable regulator. Connection diagrams to3 k metal can package 906330 case is output bottom view steel package ns package number k02a or k02c to39 h metal can package 906331 case is output bottom view ns package number h03a to263 s surfacemount package 906335 top view to220 t. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm317 family options part datasheet temperature description product folder lm317 n 0 c to 125 c 40v, 1. Lm317t stmicroelectronics linear voltage regulators 1. The lm series of adjustable 3terminal positive voltage. This is used to set a constant current flow across an.
The lm117 series of adjustable 3terminal positive voltage regulators is capable. Lm317t on semiconductor datasheet and cad model download. Electronic component search and free download site. Lm317lz datasheet, lm317lz pdf, lm317lz data sheet, datasheet, data sheet, pdf, fairchild semiconductor, 3terminal 0. Changes in output voltage due to heating effects are covered under the specification for thermal regulation. Lm317 datasheet, lm317 datasheets, lm317 pdf, lm317 circuit. Lm317t stmicroelectronics voltage regulators linear. It has many application circuits in its datasheet, but this ic is known for being used as a variable voltage regulator. The lm is designed to compensate for these fluctuations internally, making such measures unnecessary. Load regulation is measured on the output pin at a. Lmx17hv high voltage threeterminal adjustable regulator. Current limiting, thermal shutdown and soa control description the lm117lm217lm317 are monolithic integrated.
Lm117, lm317n wide temperature threepin adjustable regulator 1 features 3 description the lm117 and lm317n series of adjustable 3pin 1 typ. Lm317 datasheet, lm317 pdf, lm317 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. The lm317 is an adjustable threeterminal positivevoltage regulator capable of supplying more than 1. A classic voltage regulator circuit using lm317 is shown above. Com datasheet search site for electronic components and semiconductors and other semiconductors. Stmicroelectronics lp2983 micropower 150 ma voltage regulator in sot23 package for output voltages 1. The utc lm317 is an adjustable 3terminal positive voltage regulator, designed to supply 1a of output current with voltage adjustable from 1. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. Threeterminal adjustible output positive voltage regulator, lm317 pdf download motorola freescale, lm317 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Bay linear, inc 2418 armstrong street, livermore, ca 94550 tel.
Lm317 is a three terminal voltage regulator ic from national semiconductors. Lm317t pdf, lm317t description, lm317t datasheets, lm317t. Lm317 pdf, lm317 description, lm317 datasheets, lm317 view. Lm317t linear voltage regulators datasheets mouser. It was designed by robert c dobkin in 1976 while he worked at national semiconductor the lm337 is the negative complement to the lm317, which regulates voltages below a reference. Lm337 is a negative supplement to lm317 which regulates voltages below the reference level. Lm317 3terminal adjustable regulator slvs044m september 1997 revised february 2003 2 post office box 655303 dallas, texas 75265 descriptionordering information continued in addition to having higher performance than fixed regulators, this device includes on. Pak packages intended for use as positive adjustable voltage regulators. Stmicroelectronics, alldatasheet, datasheet, datasheet. Lm317 is a 3terminal regulator ic and it is very simple to use. Pdf lm317t datasheet, lm317t fiche technique, fairchild semiconductor 3terminal positive adjustable regulator, equivalent, fonction. Compare pricing for on semiconductor lm317t across 21 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. As said earlier the ic has 3 pins, in which the input voltage is supplied to pin3 vin. The lm337 is the negative complement to the lm317, which regulates voltages below a reference.
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