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Производитель:Texas Instruments
Серия:LM317L

3/8 Pin 100mA Adjustable Positive Regulator

Datasheets

  • Скачать » Datasheet, PDF, 241 Кб
    Выписка из документа ↓
    LM317L -- 3-Terminal 0.1A Positive Adjustable Regulator December 2012 LM317L 3-Terminal 0.1A Positive Adjustable Regulator
    Features Output Current in Excess of 100 mA Output Adjustable Between 1.2 V and 37 V Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe Area Compensation Floating Operation for High-Voltage Applications Description
    The LM317L is a 3-terminal, adjustable, positive-voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This voltage regulator requires only two external resistors to set the output voltage. TO-92 1 1. Adj 2. Output 3. Input 8-SOIC 1 1. Input 2.3.6.7. Output 4. Adj 5.8. NC Ordering Information
    Part Number
    LM317LM LM317LMX LM317LZ LM317LZX Operating Temperature Range
    0°C to +125°C 0°C to +125°C 0°C to +125°C 0°C to +125°C Top Mark
    LM317LM LM317LM LM317LZ LM317LZ Package
    8-SOIC 8-SOIC TO-92 TO-92 Packing Method
    Rail Tape and Reel Bulk Tape and Reel © 2002 Fairchild Semiconductor Corporation LM317L Rev. 1.1.0 www.fairchildsemi.com 1 LM317L -- 3-Terminal 0.1A Positive Adjustable Regulator Block Diagram
    Vin Input 3 Voltage Reference Protection Circuitry Rlimit LIMIT 2 Vo
    Output 1 Vadj ADJ Figure 1. Block Diagram Absolute Maximum Ratings
    Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. Symbol
    VI - VO PD TJ TSTG Power Dissipation Parameter
    Input-Output Voltage Differential Operating Junction Temperature Range Storage Temperature Range Value
    40 Internally limited 0 ~ +125 -65 ~ +125 Unit
    V W °C °C © 2002 Fairchild Semiconductor Corporation LM317L Rev. 1.1.0 www.fairchildsemi.com 2 LM317L -- 3-Terminal 0.1A Positive Adjustable Regulator Electrical Characteristics
    VI - VO = 5 V, IO = 40 mA, 0°C TJ +125°C, PDMAX = 625 mW, unless otherwise specified. Symbol
    RLINE Parameter
    Line Regulation(1) Conditions
    TA = +25°C, 3 V VI - VO 40 V 3 V VI - VO 40 V TA = +25°C,10 mA IO 100 mA, VO 5 V Min. Typ.
    0.01 0.02 5 0.1 20 0.3 50 Max.
    0.04 0.07 25 0.5 70 1.5 100 5 Unit
    %/V %/V mV % / VO mV % / VO A A RLOAD Load Regulation(1) TA = +25°C,10 mA IO 100 mA, VO 5 V 10 mA IO 100 mA, VO 5 V 10 mA IO 100 mA, VO 5 V IADJ IADJ Adjustment Pin Current Adjustment Pin Current Change 3 ...
  • Скачать » Datasheet, PDF, 1.3 Мб, Rev. E, 22-10-2014
    LM317L 3-Terminal Adjustable Regulator (Rev. E)

Цены

    Three Terminal Adjustable Output Positive Voltage Regulators
    Цена LM317L
    ПоставщикПроизводительНаименованиеЦена
    AliExpressLM317 LM317L LM317LZ WS0,03 руб.
    LifeElectronicsLM317L/по запросу
    ЭлектроПласт - ЕкатеринбургCypressLM317L3по запросу
    МосЧипLM317L13TRпо запросу
    КонтестLM317Lпо запросу
    Все 12 предложений от 12 поставщиков »

Семейство: LM317L

Статус

 LM317LCDLM317LCDRLM317LCDRE4LM317LCDRG4LM317LCLPLM317LCLPRLM317LCLPRE3LM317LCPKLM317LCPKG3LM317LCPWLM317LCPWE4LM317LCPWRLM317LCPWRE4LM317LCPWRG4LM317LIDLM317LIDG4LM317LIDRLM317LIDRG4LM317LILPLM317LILPE3LM317LILPRLM317LIPKLM317LIPKG3LM317LIPWLM317LIPWG4LM317LIPWRLM317LIPWRG4
Статус продуктаВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производстве
Доступность образцов у производителяДаНетНетНетНетНетНетНетНетДаДаНетДаНетДаДаНетНетДаДаНетНетНетДаНетДаНет

Корпус / Упаковка / Маркировка

 LM317LCDLM317LCDRLM317LCDRE4LM317LCDRG4LM317LCLPLM317LCLPRLM317LCLPRE3LM317LCPKLM317LCPKG3LM317LCPWLM317LCPWE4LM317LCPWRLM317LCPWRE4LM317LCPWRG4LM317LIDLM317LIDG4LM317LIDRLM317LIDRG4LM317LILPLM317LILPE3LM317LILPRLM317LIPKLM317LIPKG3LM317LIPWLM317LIPWG4LM317LIPWRLM317LIPWRG4
Pin888833333888888888333338888
Package TypeDDDDLPLPLPPKPKPWPWPWPWPWDDDDLPLPLPPKPKPWPWPWPW
Industry STD TermSOICSOICSOICSOICTO-92TO-92TO-92SOT-OTHERSOT-OTHERTSSOPTSSOPTSSOPTSSOPTSSOPSOICSOICSOICSOICTO-92TO-92TO-92SOT-OTHERSOT-OTHERTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GO-PBCY-WO-PBCY-WO-PBCY-WR-PSSO-FR-PSSO-FR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GO-PBCY-WO-PBCY-WO-PBCY-WR-PSSO-FR-PSSO-FR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY75250025002500100020002000100010001501502000200020007575250025001000100020001000100015015020002000
CarrierTUBELARGE T&RLARGE T&RLARGE T&RBULKLARGE T&RLARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&RBULKBULKLARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&R
МаркировкаL317LCL317LCL317LCL317LCL317LCL317LCL317LCLALAL317LCL317LCL317LCL317LCL317LCL317LIL317LIL317LIL317LIL317LIL317LIL317LILBLBL317LIL317LIL317LIL317LI
Width (мм)3.913.913.913.914.34.34.32.52.54.44.44.44.44.43.913.913.913.914.34.34.32.52.54.44.44.44.4
Length (мм)4.94.94.94.94.34.34.34.54.5333334.94.94.94.94.34.34.34.54.53333
Thickness (мм)1.581.581.581.583.63.63.61.51.5111111.581.581.581.583.63.63.61.51.51111
Pitch (мм)1.271.271.271.271.271.271.271.51.5.65.65.65.65.651.271.271.271.271.271.271.271.51.5.65.65.65.65
Max Height (мм)1.751.751.751.755.345.345.341.61.61.21.21.21.21.21.751.751.751.755.345.345.341.61.61.21.21.21.2
Mechanical DataСкачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »

Параметры

 LM317LCDLM317LCDRLM317LCDRE4LM317LCDRG4LM317LCLPLM317LCLPRLM317LCLPRE3LM317LCPKLM317LCPKG3LM317LCPWLM317LCPWE4LM317LCPWRLM317LCPWRE4LM317LCPWRG4LM317LIDLM317LIDG4LM317LIDRLM317LIDRG4LM317LILPLM317LILPE3LM317LILPRLM317LIPKLM317LIPKG3LM317LIPWLM317LIPWG4LM317LIPWRLM317LIPWRG4
Accuracy(%)444444444444444444444444444
Approx. Price (US$)0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku0.09 | 1ku
Iout(Max)(A)0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Iq(Typ)(mA)1.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.5
Noise(uVrms)303030303030303030303030303030303030303030303030303030
Operating Temperature Range(C)-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
-40 to 125
0 to 125
Output Capacitor TypeCap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Cap Free
Non-Ceramic
Output OptionsAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable Output
PSRR @ 100KHz(dB)383838383838383838383838383838383838383838383838383838
Package GroupSOICSOICSOICSOICTO-92TO-92TO-92SOT-89SOT-89TSSOPTSSOPTSSOPTSSOPTSSOPSOICSOICSOICSOICTO-92TO-92TO-92SOT-89SOT-89TSSOPTSSOPTSSOPTSSOP
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3SOT-89: 18 mm2: 4.095 x 4.5(SOT-89)3SOT-89: 18 mm2: 4.095 x 4.5(SOT-89)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3TO-92: 19 mm2: 3.68 x 5.2(TO-92)3SOT-89: 18 mm2: 4.095 x 4.5(SOT-89)3SOT-89: 18 mm2: 4.095 x 4.5(SOT-89)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)8TSSOP: 19 mm2: 6.4 x 3(TSSOP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs(#)111111111111111111111111111
Special FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Thermal Resistance ОёJA(В°C/W)525252525252525252525252525252525252525252525252525252
Vdo(Typ)(mV)200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000
Vin(Max)(V)353535353535353535353535353535353535353535353535353535
Vin(Min)(V)555555555555555555555555555
Vout(Max)(V)323232323232323232323232323232323232323232323232323232
Vout(Min)(V)1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2

Экологический статус

 LM317LCDLM317LCDRLM317LCDRE4LM317LCDRG4LM317LCLPLM317LCLPRLM317LCLPRE3LM317LCPKLM317LCPKG3LM317LCPWLM317LCPWE4LM317LCPWRLM317LCPWRE4LM317LCPWRG4LM317LIDLM317LIDG4LM317LIDRLM317LIDRG4LM317LILPLM317LILPE3LM317LILPRLM317LIPKLM317LIPKG3LM317LIPWLM317LIPWG4LM317LIPWRLM317LIPWRG4
RoHSСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместимСовместим
Бессвинцовая технология (Pb Free)ДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДаДа

Классификация производителя

  • Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO

Application Notes

  • Скачать » Application Notes, PDF, 219 Кб, Rev. B, 05-05-2013
    AN-178 Applications for an Adjustable IC Power Regulator (Rev. B)
    This application report provides applications for the Texas Instruments LM117 3-terminal adjustableregulator.
  • Скачать » Application Notes, PDF, 104 Кб, 03-10-2002
    High Stability Regulators
  • Скачать » Application Notes, PDF, 593 Кб, Rev. B, 06-05-2013
    AN-42 IC Provides On-Card Regulation for Logic Circuits (Rev. B)
    This application report provides on-card regulation for logic circuits.
  • Скачать » Application Notes, PDF, 60 Кб, Rev. B, 23-04-2013
    High-Efficiency Reg has Low Drop-Out Voltage (Rev. B)
    Conventional regulators have a high drop-out voltage that is a function of the total output current.However, with just a regulator chip, an external transistor and a few passive components, this designforms a high output current regulator with a limited input voltage and high efficiency. The circuit presentedhas a drop-out of 0.7V at 5A load current and 1.3V at a current level of as high as
  • Скачать » Application Notes, PDF, 104 Кб, 03-10-2002
    Adjustable 3-Terminal Regulator for Low-Cost Battery Charging Systems
  • Скачать » Application Notes, PDF, 105 Кб, 03-10-2002
    A New Production Technique for Trimming Voltage Regulators
  • Скачать » Application Notes, PDF, 47 Кб, Rev. B, 06-05-2013
    AB-12 Wide Adjustable Range PNP Voltage Regulator (Rev. B)
    This application note discusses the PNP voltage regulator.
  • Скачать » Application Notes, PDF, 82 Кб, Rev. B, 05-05-2013
    AN-182 Improving Power Supply Reliability with IC Power Regulators (Rev. B)
    This application report discusses improving power supply reliability with IC power regulators.
  • Скачать » Application Notes, PDF, 314 Кб, Rev. B, 05-05-2013
    AN-181 3-Terminal Regulator is Adjustable (Rev. B)
    Until now, all of the 3-terminal power IC voltage regulators have a fixed output voltage. In spite of this limitation, their ease of use, low cost, and full on-chip overload protection have generated wide acceptance. Now, with the introduction of the LM117, it is possible to use a single regulator for any output voltage from 1.2 V to 37 V at 1.5A. Selecting close-tolerance outp
  • Скачать » Application Notes, PDF, 406 Кб, Rev. B, 23-04-2013
    AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
    This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.
  • Скачать » Application Notes, PDF, 284 Кб, Rev. A, 05-05-2013
    Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    When working with voltage regulator circuits, the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators, this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer’s data sheet.
  • Скачать » Application Notes, PDF, 814 Кб, Rev. A, 06-05-2013
    AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
    The LM340-XX are three terminal 1.0A positive voltage regulators, with preset output voltages of 5.0V or15V. The LM340 regulators are complete 3-terminal regulators requiring no external components fornormal operation. However, by adding a few parts, one may improve the transient response, provide for avariable output voltage, or increase the output current. Included on the chip are all of t
  • Скачать » Application Notes, PDF, 197 Кб, 21-10-1999
    Understanding the Terms and Definitions of LDO Voltage Regulators
    This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators, and describes fundamental concepts including dropout voltage, quiescent current, standby current, efficiency, transient response, line/load regulation, power supply rejection, output noise voltage, accuracy, and power dissipation. Each section includes an example to increase the understandab
  • Скачать » Application Notes, PDF, 509 Кб, Rev. A, 04-06-2008
    Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
  • Скачать » Application Notes, PDF, 300 Кб, Rev. B, 06-05-2013
    AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    This application note discusses the operation and compensation of linear regulators.
  • Скачать » Application Notes, PDF, 75 Кб, 08-05-2010
    Packaging Limits Range of Linear Regulators
    The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.
  • Скачать » Application Notes, PDF, 79 Кб, Rev. E, 12-02-2015
    A Topical Index of TI LDO Application Notes (Rev. E)
  • Скачать » Application Notes, PDF, 131 Кб, Rev. A, 09-08-2017
    LDO PSRR Measurement Simplified (Rev. A)
    This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
  • Скачать » Application Notes, PDF, 785 Кб, Rev. A, 09-08-2017
    LDO Noise Demystified (Rev. A)
    Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

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