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Производитель:Texas Instruments
Серия:LM317-N

1.5A Adjustable Output Linear Regulator

Datasheets

  • Скачать » Datasheet, PDF, 6.0 Мб, Версия: P, 30-10-2015
    LM117, LM317-N Wide Temperature Three-Pin Adjustable Regulator (Rev. P)

Цены

    3-TERMINAL ADJUSTABLE REGULATORS
    ПоставщикНаименованиеЦена
    ТаймЧипсLM317Nпо запросу
    Подробнее об условиях поставки »

Семейство: LM117, LM317-N

Статус

 LM317EMPLM317EMP/NOPBLM317EMPX/NOPBLM317HLM317H/NOPBLM317K STEELLM317K STEEL/NOPBLM317MDT/NOPBLM317MDTX/NOPBLM317S/NOPBLM317SX/NOPBLM317TLM317T/LF01LM317T/NOPB
Статус продуктаНе рекомендуется для новых разработокВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеВ производствеНе рекомендуется для новых разработокВ производствеВ производстве
Доступность образцов у производителяДаНетДаНетНетДаДаДаНетНетДаНетНетДа

Корпус / Упаковка / Маркировка

 LM317EMPLM317EMP/NOPBLM317EMPX/NOPBLM317HLM317H/NOPBLM317K STEELLM317K STEEL/NOPBLM317MDT/NOPBLM317MDTX/NOPBLM317S/NOPBLM317SX/NOPBLM317TLM317T/LF01LM317T/NOPB
Pin44433223333333
Package TypeDCYDCYDCYNDTNDTNDSNDSNDPNDPKTTKTTNDENDGNDE
Industry STD TermSOT-223SOT-223SOT-223TO-CANTO-CANTO-CANTO-CANTO-252TO-252TO-263TO-263TO-220TO-220TO-220
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GO-MSFM-PO-MSFM-PX-MSFM-PX-MSFM-PR-MSFM-LR-MSFM-LR-PSFM-GR-PSFM-GR-MSFM-PR-MSFM-PR-MSFM-P
Package QTY100010002000500500505075250045500454545
CarrierLARGE T&RLARGE T&RLARGE T&RTUBELARGE T&RTUBELARGE T&RTUBETUBETUBE
МаркировкаN01AN01AN01ALM317HP+LM317HP+STEELP+STEELP+MDTMDTLM317SLM317SLM317T P+LM317T P+LM317T P+
Width (мм)3.53.53.58.2558.25525.425.46.16.18.418.4110.1610.1610.16
Length (мм)6.56.56.58.2558.25538.9438.946.586.5810.1810.1814.98614.98614.986
Thickness (мм)1.61.61.64.4454.4458.68.62.32.34.444.444.5724.5724.572
Pitch (мм)2.32.32.34.6994.6994.574.572.542.542.542.542.54
Max Height (мм)1.81.81.88.948.942.552.554.834.834.74.74.7
Mechanical DataСкачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »Скачать »

Параметры

 LM317EMPLM317EMP/NOPBLM317EMPX/NOPBLM317HLM317H/NOPBLM317K STEELLM317K STEEL/NOPBLM317MDT/NOPBLM317MDTX/NOPBLM317S/NOPBLM317SX/NOPBLM317TLM317T/LF01LM317T/NOPB
Accuracy(%)44444444444444
Approx. Price (US$)0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku0.43 | 1ku
Iout(Max)(A)1.51.51.51.51.51.51.51.51.51.51.51.51.51.5
Iq(Typ)(mA)3.53.53.53.53.53.53.53.53.53.53.53.53.53.5
Noise(uVrms)3535353535353535353535353535
Operating Temperature Range(C)0 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 1250 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable Output
PSRR @ 100KHz(dB)4040404040404040404040404040
Package GroupSOT-223SOT-223SOT-223TOTOTO-3TO-3TO-252TO-252TOTOTO-220TO-220TO-220
Package Size: mm2:W x L (PKG)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs(#)11111111111111
Special FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Thermal Resistance ОёJA(В°C/W)3939393939393939393939393939
Vdo(Typ)(mV)22502250225022502250225022502250225022502250225022502250
Vin(Max)(V)4040404040404040404040404040
Vin(Min)(V)4.24.24.24.24.24.24.24.24.24.24.24.24.24.2
Vout(Max)(V)3737373737373737373737373737
Vout(Min)(V)1.21.21.21.21.21.21.21.21.21.21.21.21.21.2

Экологический статус

 LM317EMPLM317EMP/NOPBLM317EMPX/NOPBLM317HLM317H/NOPBLM317K STEELLM317K STEEL/NOPBLM317MDT/NOPBLM317MDTX/NOPBLM317S/NOPBLM317SX/NOPBLM317TLM317T/LF01LM317T/NOPB
RoHSTBDСовместимСовместимСовместимСовместимTBDСовместимСовместимСовместимНе совместимНе совместимTBDНе совместимСовместим
Бессвинцовая технология (Pb Free)ДаДаДаНетНетДаНетДаДаНетДаНетДаНет

Классификация производителя

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

Application Notes

  • Скачать » Application Notes, PDF, 79 Кб, Версия: E, 12-02-2015
    A Topical Index of TI LDO Application Notes (Rev. E)
  • Скачать » Application Notes, PDF, 104 Кб, 03-10-2002
    Adjustable 3-Terminal Regulator for Low-Cost Battery Charging Systems
  • Скачать » Application Notes, PDF, 509 Кб, Версия: A, 04-06-2008
    Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
  • Скачать » Application Notes, PDF, 183 Кб, 21-03-2007
    Linear and Switching Voltage Regulator Fundamental Part 1
  • Скачать » Application Notes, PDF, 284 Кб, Версия: 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, 300 Кб, Версия: 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, 814 Кб, Версия: 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, 314 Кб, Версия: 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, 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, 684 Кб, Версия: B, 06-05-2013
    AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B)
    The purpose of this application report is to aid the user in maximizing the power handling capability of Texas Instruments power packages by using the SOT-223 as an example.
  • Скачать » Application Notes, PDF, 87 Кб, 03-10-2002
    High Voltage Adjustable Power Supplies
  • Скачать » Application Notes, PDF, 105 Кб, 03-10-2002
    A New Production Technique for Trimming Voltage Regulators
  • Скачать » Application Notes, PDF, 129 Кб, 15-05-2004
    LB-46 A New Production Technique for Trimming Voltage 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.

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