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L1117L Dataheets PDF



Part Number L1117L
Manufacturers NIKO-SEM
Logo NIKO-SEM
Description 1A Fixed and Adjustable Low Dropout Linear Regulator
Datasheet L1117L DatasheetL1117L Datasheet (PDF)

WW .100Y.C M.TW WW .100Y.C M.TW WW 00Y.CO .TW WW 00Y.CO .TW W W W T .1 W.1 Y.COM W M. OM W O W C . W C W . Y W .T W .100 .TW 00Y M.T .100 OM W O W C . W W.1 Y.COM W C W 0Y Y. Fixed W WW .100 .TW L1117 Series 1A and Adjustable Low M.T .10 .T 00 M O 1 W M . O W C . O W W C W . Y W C Y W .T SOT-223, TO-252, W Y.NIKO-SEM W .TW Regulator Linear 100 100 M .Dropout OM W.(LDO) M.T .100 O W C . O W W C . W W .TW TO-220,TO-263 W 00Y Y.C WW .100Y TW . 1 0 T M . . 0 M O 1 W M . O W WW .100Y.C M.TW WW 00Y.CO.

  L1117L   L1117L


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WW .100Y.C M.TW WW .100Y.C M.TW WW 00Y.CO .TW WW 00Y.CO .TW W W W T .1 W.1 Y.COM W M. OM W O W C . W C W . Y W .T W .100 .TW 00Y M.T .100 OM W O W C . W W.1 Y.COM W C W 0Y Y. Fixed W WW .100 .TW L1117 Series 1A and Adjustable Low M.T .10 .T 00 M O 1 W M . O W C . O W W C W . Y W C Y W .T SOT-223, TO-252, W Y.NIKO-SEM W .TW Regulator Linear 100 100 M .Dropout OM W.(LDO) M.T .100 O W C . O W W C . W W .TW TO-220,TO-263 W 00Y Y.C WW .100Y TW . 1 0 T M . . 0 M O 1 W M . O W WW .100Y.C M.TW WW 00Y.CO .TW WW .100Y.C M.TW O W O W W.1 Y.COM W WW .100Y.C M.TW WW .100Y.C M.TW 0 WW .10 T GENERAL DESCRIPTION FEATURES . OM WW 00Y.CO .TW W WW 00Y.CO .TW C . W W W Y W W .T 00 L1117 .1 low dropOM 5V or adjustable W.12.85V, MSeries .1 2.5V, The are positive and z Fixed W OM W .C3.3V, O W C . Y W C W . 0 Y W W .TW W 0 0 Y W T . 1 0 W M . .T output voltage out voltage regulators with 1 00 three-terminal M . O 1 W M . O W .C O W output W WW .voltage: W capability. These devices 00Y 0Y.C M.TW z Low dropout Y.C current WW 1 0 0 WW 1A T M.T . 1 0 . O 1 W M . O W C . 1A .TW O for use in low voltage W .C up to are designed applicaWW at.1 00Y WW .1 .TW 1.2V typical 00Y WW .100Y.C M.TW M M W O W current tions offers lower dropoutW voltage and z Low ground .CO .TW O W W that C . Y C W . 0 Y W W W .T 0Y W faster M .10 .TW .100 response response. W M .10transient OM z Fast transient W .CO .TW O W W C . Y W C W . 0 Y W W W 0 0 Y W T . z Current & thermal W These M .1 limiting .T fully protectedW 00 .10 are against OM .CO .TW OM WW0.5% W.1 devices C . Y W C W . 0 Line regulation: typical Y W z W W Y W .T W .10 over current over temperature 100 OM W M.T .100 faults, OMz Load regulation: W.operC . O W W 0.5% typical C W . Y W C W . 0 Y W W reversed W ation, reversed lead W .T W M.T .10 .Tpolarity, 100 00Y input M . O 1 W M . SOT-223,TO-220,TO-252,TO-263 z O W C O voltage spike …etc. W transient insertion, WW .100Y. .TW WW .100Y.C Mpackage .TW WW .100Y.C M.TW M O W O W O W WW .100Y.C M.TW On-Chips reference voltage W 0Y.C M.TW Y.C the.T WW to 0 0 WW .trimming 1 0 . O 1 W O W OM 2% and features dropout of W W Y.C APPLICATIONS WW .100Y.C M.TW WW W 0 Y.Cthe low W maxiT . 0 0 W T . 1 0 O W .1 mum 1.45 volts. OM W. OM W W Y.C W 0 WW 0 WW .100Y.C T . 1 active SCSI terminators z 2.85V WW .100Y.C M.TW M.T . M O W O W C The L1117 Series regulators offer fixed and . W W .C Y W W5V linear .CO .TW W regulators .TW W .Tto 100 00Yz 8-12V WW voltage M . 1 00Y options M . adjustable available in the O 1 W M . O W .C O W regulators 5V to 2.5V linear z.C WW 0 .TW W 00Y Y.C WW .100Y TW or 3.3VW . popularW industry standard SOT-223, TO-220, 1 0 T M . . M O 1 W M microcontrollers z Low W W. .CO voltage .CO .TW WW .100Y.C M.TW TO-252 and packages. 0YBattery Y WW .10z TW . 0 WWTO-263 Chargers 0 M O W O W OM W.1 W clock supplies Y.C WW .100Y.C M.TW WW .1z T . 00Motherboard WW .100Y.C M.TW M O O WW W W .CO Y.C WW z0Post regulator for switching supplies C W . 0 Y W W W 0 0 Y W T . W M.T .1 .T 1 00 M . O 1 W M . O W C Micro-controllers z O W WW .100Y. .TW WW .100Y.C M.TW WW .100Y.C M.TW M O W O W O W WW .100Y.C M.TW WW .100Y.C M.TW WW .100Y.C M.TW O W O W O WW .100Y.C M.TW WW 00Y.C ABSOLUTEW MAXIMUM RATINGS W WW .100Y.C M.TW T . W OM WW 00Y.CO .TW W.1 .CO .TW Y W 0 WW 0 WW .100Y.C M.TW M .1 Junction z Operating .1 W OM W .CO .T O 0 to 125 °C Voltage 15V* z Maximum Supply W W C . Y W C W . 0 Y W W Temperature Range W 0 0 Y W T . 0 W .T 00 W.1 Y.COM OM W.1 Temperature W W.1 Y.COM C . Internally Storage z W W Y W W W .T W .100 -40 toW 150 °C OM. z Power Dissipation .TW 100 00 M . 1 M . O Limited Range W .C O W W WW 00Y.C W 00Y WW .100Y.C M.TW 1 W T M . . W M z Thermal Resistance W.1 z Lead O WTemperature .CO O16 W260 C . Y W C W . °C/W °C 0 Y W W W W .T 00 W M .10 .T (Soldering, Seconds) 00Y Junction to Case, θ JC OM W.1 10 WW 00Y.CO W.1 Y.COM W C . W W Y W W W z Thermal Resistance .T W .100 W.1 M.T .100 OM W O W W C . W C W Junction to Ambient, W θJA Y W W W Y. W M.T .100 M.T .100 158O °C/W O W SOT-223 W C .C WW .100Y. .TW WW .100Y70 .TW °C/W M TO-252 M O W O W Y.C°C/W .TW WW .100Y.C WW .10050 TO-220 M W W CO TO-263 W WW 0Y.°C/W WW .1060 T . M WW 00Y.CO .TW * When considering short circuits W to ground, the maximum M input-to-output differential voltage shall not be allowed O W.1 C . W greater than approximate 2~3V at values of supply voltage in excess of 10V, continuous short-circuits can exceed Y W .100 destruction. the power dissipation ratings and causeW eventual WW 1 MAY-31-2001 F r e WW .100Y.C M.TW WW .100Y.C M.TW WW 00Y.CO .TW WW 00Y.CO .TW W W W T .1 W.1 Y.COM W M. OM W O W C . W C W . Y W .T W .100 .TW 00Y M.T .100 OM W O W C . W W.1 Y.COM W C W 0Y Y. Fixed W WW .100 .TW L1117 Series 1A and Adjustable Low M.T .10 .T 00 M O 1 W M . O W C . O W W C W . Y W C Y W .T SOT-223, TO-252, W Y.NIKO-SEM W .TW Regulator Linear 100 100 M .Dropout OM W.(LDO) M.T .100 O W C . O W W C . W W .TW TO-220,TO-263 W 00Y Y.C WW .100Y TW . 1 0 T M . . 0 M O 1 W M . O W WW .100Y.


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