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Nsc 3terminal positive regulators,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm340k15 texas instruments datasheet and cad model. Lm34012 datasheet threeterminal positive fixed voltage. From that size, copies can be reduced to 8 12 x 14 or 8 12 x 11 inches. Before you declare the mc i44 12 to be at fault, you should check the signals in each pin of the ic. Lm340k12nopb linear voltage regulator ic 1 output 1a to32 from texas instruments.
Our payment security system encrypts your information during transmission. This is all about lm340 series voltage regulators and their applications. The devices are available in two standard transistor packages. If adequate heat sinking is provided, they can deliver over 1. Lm340k 12nopb linear voltage regulator ic 1 output 1a to32 from texas instruments. Description lm340lm78xx series 3terminal positive regulators. Lm340k12 datasheet, lm340k 12 datasheets, lm340k 12 pdf, lm340k 12 circuit. Lm340lm78xx series 3terminal positive regulators, lm340k 12 datasheet, lm340k 12 circuit, lm340k 12 data sheet. Lm340t12nopb national semiconductor, lm340t12nopb datasheet.
The lm340alm340lm78xxc series is available in the to220 plastic power package, and the lm3405. Ic, linear volt regulator, 15v, to2203 online from elcodis, view and download lm340t15 pdf datasheet, eval boards. The device is designed for local regulation on digital logic cards, eliminating the distribution problems association with singlepoint regulation. Search our large inventory of semiconductors and buy now. Lm340k12 pdf, lm340k12 description, lm340k12 datasheets. The lm309k steelnopb is a complete 5v regulator fabricated on a single silicon chip. Compare pricing for texas instruments lm340k15 across 3 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Rochester electronics is the worlds most trusted solution for end of life semiconductors.
Pmic voltage regulators linear ic reg ldo 12v 1a ddpak. The lm340k12 monolithic 3terminal positive voltage regulator employs internal currentlimiting, thermal shutdown and safearea compensation, making it essentially indestructible. Typical applications continuedhigh output current, short circuit protected00778117positive and negative regulator00778118. These voltage regulators are monolithic integrated circuits designed as fixedvoltage regulators for a wide variety of applications including local, oncard regulation.
Buy ic 7812k 12v 1a 3terminal positive voltage regulator. From that size, copies can be reduced to 812 x 14 or 812 x 11 inches. Electronic component search and free download site. They are designed for local regulation on digital logic cards, eliminating the distribution problems association with singlepoint regulation. Lr51265 12 pin transformer 230v 100v 1n4001 power diode mpcy15 51265 1n4002 diode download datasheet transformer 115v 50v lm340k 1n4001 1n4007. Lm340ak12 from texas instruments highperformance analog. Pmic voltage regulators linear ic reg ldo 12v 1a to32. If adequate heat sinking is provided, this regulator can deliver over 1a output current. Semiconductor products and disclaimers thereto appears at the end of this data sheet. Pak packages intended for use as positive adjustable voltage regulators.
Two 812 x 11inch pieces can be placed sidebyside for reproduction. We dont share your credit card details with thirdparty sellers, and we dont sell your information to others. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Compare pricing for national semiconductor lm340k 12 across 4 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Ja fordifferent copper area sizes using a typical pcb with 1 ounce. Lm340t5 datasheet, lm340 5v 5a positive voltage regulator datasheet, buy lm340t5.
Lm340lm78xx series 3terminal positive regulators, lm340k12 datasheet, lm340k12 circuit, lm340k12 data sheet. Compare pricing for national semiconductor lm340k12 across 4 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. At the time of printing, the military datasheet specifications for the lm140k5. Lm340k 12 datasheet, cross reference, circuit and application notes in pdf format. Lm340k12nopb texas instruments integrated circuits ics. National semiconductor lm340k12 voltage regulator description lm340k 12 national semiconductor 4pcs 12v. Lm340k12 datasheet, lm340k12 pdf, lm340k12 data sheet, datasheet, data sheet, pdf, national semiconductor, series 3terminal positive regulators. Lm340k 12 datasheet, lm340k 12 datasheets, lm340k 12 pdf, lm340k 12 circuit. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm340kc 12 datasheet, lm340kc 12 pdf, lm340kc 12 data sheet, lm340kc 12 manual, lm340kc 12 pdf, lm340kc 12, datenblatt, electronics lm340kc 12, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet.
Lm340k12 datasheet, cross reference, circuit and application notes in pdf format. Lm340 datasheet, pinout,application circuits series 3terminal. Lm340k12nopb texas instruments integrated circuits. Ordering information package temperature range part number packaging marking transport media nsc drawing 3lead to3 0. Lm340k12 lm340 series 3terminal positive regulators, package. The secondgeneration ic regulators are threeterminal devices that can hold the output voltage constant.
The 5v, 12v, and 15v regulator options are available in the steel to3 power package. Pricing and availability on millions of electronic components from digikey electronics. Lm340k12 datasheet, lm340k12 datasheets, lm340k12 pdf, lm340k12 circuit. Lm109lm309 5volt regulator general description the lm109 series are complete 5v regulators fabricated on a single silicon chip. Lm340t15 national semiconductor, lm340t15 datasheet. Motorola lm340k15 15 volt positive voltage regulator. Available in fixed 5v, 12 v, and 15v options output voltage tolerances of 2% at tj 25c lm340a line regulation of 0. Lm340kc12 from texas instruments highperformance analog. Lm340k datasheet, cross reference, circuit and application notes in pdf format. Lm34012 threeterminal positive fixed voltage regulators.
The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of. Lm340k 12 old version datasheet lm340lm78xx series 3terminal positive regulators. Lm340k datasheet, lm340k pdf, lm340k data sheet, datasheet, data sheet, pdf. Lm340k12 datasheet lm340 series 3terminal positive. This series of devices can be used with a seriespass transistor to. The copier will take originals up to 11 x 17 inches.
Line artwork can often be reduced so cleanly that it can be used for reproduction. Ic, linear volt regulator, 15v, to2203 online from elcodis, view and download lm340t15 pdf datasheet, eval boards linear voltage regulators ldos specifications. These threeterminal regulators employ internal current limiting, thermal shutdown, and safearea compensation. The 5v, 12v, and 15v regulator options are available in the steel to3 power. Lm340k12 national semiconductor datasheet and cad model. C lm340a unless otherwise specified note 4 output voltage 5v 12v 15v symbol input voltage unless otherwise noted 10v 19v 23v units parameter conditions min typ max min typ max min typ max. Lm340k12 datasheet pdf series 3terminal positive regulators.
Ic, 7812k, 12v 1a positive voltage regulator, to3, 2pin ic,7812k,12v@1a positive volt reg,to3lm340k12 or mc7812 report a problem. Lr51265 12 pin transformer 230v 100v 1n4001 power diode mpcy15 51265 1n4002 diode download datasheet. To optimize the heat sinking ability of the plane and pcb,solder the tab of the plane. Application hints continuedheatsinking to263 and sot223 package partsboth the to263 s and sot223 mp packages use acopper plane on the pcb and the pcb itself as a heatsink. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. Jameco will remove tariff surcharges for online orders on instock items learn more. Ti1, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Radio electronics september 1982 pdf free download. The lm340 and lm7805 family monolithic 3terminal positive voltage regulators employ internal currentlimiting, thermal shutdown and safearea compensation, making them essentially indestructible.
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