Datasheet Texas Instruments LM140H-12/883 — Ficha de datos

FabricanteTexas Instruments
SerieLM140QML
Numero de parteLM140H-12/883
Datasheet Texas Instruments LM140H-12/883

Regulador lineal de salida fija de grado militar 1A / LDO 3-TO -55 a 125

Hojas de datos

LM140QML Three Terminal Positive Regulators datasheet
PDF, 254 Kb, Revisión: B, Archivo publicado: mayo 1, 2013
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin33
Package TypeNDTNDT
Industry STD TermTO-CANTO-CAN
JEDEC CodeO-MSFM-PO-MSFM-P
Package QTY2020
Device MarkingLM140H-12/883 Q >TLM140H-12/883 Q ACO
Width (mm)8.2558.255
Length (mm)8.2558.255
Thickness (mm)4.4454.445
Pitch (mm)4.6994.699
Mechanical DataDescargarDescargar

Paramétricos

Additional FeaturesOvercurrent Protection,Thermal Shutdown
Fixed Output Options5,12,15 V
Iout(Max)1 A
Iq(Typ)7 mA
Operating Temperature Range-55 to 125 C
Output OptionsFixed Output
Package GroupTO
Package Size: mm2:W x L3TO: 92 mm2: 9.14 x 10.03(TO) PKG
RatingMilitary
Vdo(Typ)2500 mV
Vin(Max)35 V
Vin(Min)17.6 V
Vout(Max)15 V
Vout(Min)5 V

Plan ecológico

RoHSSee ti.com

Notas de aplicación

  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revisión: A, Archivo publicado: jun 4, 2008
  • Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    PDF, 284 Kb, Revisión: A, Archivo publicado: mayo 5, 2013
    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.
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
    PDF, 814 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
    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
  • Understanding the Terms and Definitions of LDO Voltage Regulators
    PDF, 197 Kb, Archivo publicado: oct 21, 1999
    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
  • Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, Archivo publicado: mayo 8, 2010
    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.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Space & High Reliability > Power Management Products > Linear Regulators (LDO)

Otros nombres:

LM140H12/883, LM140H 12/883