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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2All trademarks are the property of. LMAT Texas Instruments | LMAT-ND DigiKey Electronics. LMAT Linear Digi-Key Part Number, LMAT-ND Datasheets, LMA Datasheet . LMAT datasheet, LMAT pdf, LMAT data sheet, datasheet, data sheet, pdf, National Semiconductor, 3-Terminal Adjustable Regulator.

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Page 17 Regulator Full output current not available at high input-output voltages High Current Adjustable Regulator 17 Power Follower www.

(PDF) LM317AT Datasheet download

Normally, no capacitors are needed unless the device is sit. Besides replacing fixed regulators, the LM is useful in a. Of Pins 3 Output Current 1. Application Hints In operation, the LM develops a nominal 1.

By using this site, you agree to the Terms of Use and Privacy Policy. Page 18 Current Regulator 1. Linear integrated circuits Voltage regulation. The LM has three pins: Accidenti come scotta questo transistor.


Views Read Edit View history. All other trademarks are the property of their respective owners. Archived from the original PDF on 18 April If the adjustment pin is connected to ground the output pin delivers a regulated voltage of 1.

LMAT datasheet and specification datasheet. However, the 78xx device’s quiescent current is lm31a7t higher and less stable. Failure to do this may cause the circuit to short.

Page 8 Line Transient Response www. Full output current not available at high input-output voltages. Also, it makes an especially simple adjustable switching reg. Because some quiescent current flows from the adjustment pin of the device, an error term is added:.

Linear regulators inherently waste power, the power dissipated is the current passed multiplied by the voltage difference between input and output.

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Prev Next 3-Terminal Adjustable Regulator. This is the trade-off for using linear regulators which are a simple way to provide a stable voltage with few additional components. The LM is a popular adjustable positive linear voltage regulator. Layout Top Side Note: They are exceptionally easy to use.


LMAT 데이터시트(PDF) – TI store

Of Outputs 1 No. The LM negative complement to the LM regulates voltages below, rather than above, the reference. Included on the chip are current limit, thermal overload.

Like the LM, each of the 78xx regulators is designed to adjust the output voltage until it is some fixed voltage above the adjustment pin which in this case is labelled ” ground “. Also, the LM is packaged in. Copy your embed code and put on your site: How the adjustment pin is connected determines adtasheet output voltage as follows.

Because of this, the error term in the formula cannot be ignored and the value of the low-side resistor becomes more critical. An optional output ca. Download datasheet 2Mb Share this page.