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DatenblätterLineare SpannungsreglerTexas InstrumentsLM78L
LM78L12ACZ/LFT7

Datasheet Texas Instruments LM78L12ACZ/LFT7 — Datenblatt

HerstellerTexas Instruments
SerieLM78L
ArtikelnummerLM78L12ACZ/LFT7

100-mA-Linearregler mit festem Ausgang 3-TO-92 0 bis 125

Datenblätter

Herunterladen
LM78Lxx 100-mA Fixed Output Linear Regulator datasheet
PDF, 1.7 Mb, Revision: K, Datei veröffentlicht: Dec 23, 2016
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin33
Package TypeLPLP
Industry STD TermTO-92TO-92
JEDEC CodeO-PBCY-WO-PBCY-W
Package QTY20002000
CarrierLARGE T&RLARGE T&R
Device MarkingLM78L12ACZ
Width (mm)4.34.3
Length (mm)4.34.3
Thickness (mm)3.63.6
Pitch (mm)1.271.27
Max Height (mm)5.345.34
Mechanical DataHerunterladenHerunterladen

Parameter

Accuracy2 %
Approx. price0.20 | 1ku US$
Dropout voltage (Vdo)(Typ)1600 mV
FeaturesN/A
Fixed output options5,6.2,9,12,15 V
Iout(Max)0.1 A
Iq(Typ)2 mA
Noise40 uVrms
Operating temperature range-40 to 125,-40 to 85,0 to 125 C
Output optionsFixed Output
PSRR @ 100 KHz40 dB
Package GroupDSBGA|8,SOIC|8,TO-92|3
Package size: mm2:W x LSee datasheet (DSBGA),8SOIC: 19 mm2: 3.91 x 4.9 (SOIC|8),3TO-92: 19 mm2: 3.68 x 5.2 (TO-92|3) PKG
RatingCatalog
Regulated outputs1
Thermal resistance θJA108 °C/W
Vin(Max)30 V
Vin(Min)6.7 V
Vout(Max)15 V
Vout(Min)5 V

Öko-Plan

RoHSCompliant
Pb FreeYes

Anwendungshinweise

  • Herunterladen
    Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, Datei veröffentlicht: 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.
  • Herunterladen
    Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revision: A, Datei veröffentlicht: Jun 4, 2008
  • Herunterladen
    AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revision: B, Datei veröffentlicht: May 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • Herunterladen
    TO-92 Packing Options / Ordering Instructions (Rev. A)
    PDF, 287 Kb, Revision: A, Datei veröffentlicht: Jun 23, 2010
  • Herunterladen
    AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
    PDF, 814 Kb, Revision: A, Datei veröffentlicht: 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
  • Herunterladen
    Understanding the Terms and Definitions of LDO Voltage Regulators
    PDF, 197 Kb, Datei veröffentlicht: 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
  • Herunterladen
    A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revision: F, Datei veröffentlicht: Jun 27, 2019

Modellreihe

Serie: LM78L (28)

Herstellerklassifikation

  • Semiconductors > Analog and Mixed-Signal > Power management > Linear regulators (LDO)