Datasheet Texas Instruments LM140LAH-15

ManufacturerTexas Instruments
SeriesLM140L
Part NumberLM140LAH-15
Datasheet Texas Instruments LM140LAH-15

Extended Temperature 100mA Fixed Output Linear Regulator / LDO 3-TO -55 to 125

Datasheets

LM140L/LM340L Series 3-Terminal Positive Regulators datasheet
PDF, 517 Kb, Revision: B, File published: Mar 20, 2013
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin33
Package TypeNDTNDT
Industry STD TermTO-CANTO-CAN
JEDEC CodeO-MSFM-PO-MSFM-P
Package QTY500500
Device MarkingLM140LAH-15LM140LAH-15
Width (mm)8.2558.255
Length (mm)8.2558.255
Thickness (mm)4.4454.445
Pitch (mm)4.6994.699
Mechanical DataDownloadDownload

Parametrics

Accuracy4 %
Fixed Output Options5,12,15 V
Iout(Max)0.1 A
Iq(Typ)4.5 mA
Noise40 uVrms
Operating Temperature Range-55 to 125 C
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz40 dB
Package GroupTO
Package Size: mm2:W x L3TO: 92 mm2: 9.14 x 10.03(TO) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesN/A
Thermal Resistance ОёJA26 В°C/W
Vdo(Typ)1500 mV
Vin(Max)35 V
Vin(Min)17.6 V
Vout(Max)15 V
Vout(Min)5 V

Eco Plan

RoHSSee ti.com

Application Notes

  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revision: F, File published: Jun 27, 2019
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revision: A, File published: Jun 4, 2008
  • Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    PDF, 284 Kb, Revision: A, File published: May 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, Revision: B, File published: May 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, Revision: A, File published: May 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, File published: 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, File published: May 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.

Model Line

Manufacturer's Classification

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

Other Names:

LM140LAH15, LM140LAH 15