Datasheet Texas Instruments LM309H — Datenblatt

HerstellerTexas Instruments
SerieLM309
ArtikelnummerLM309H
Datasheet Texas Instruments LM309H

3A 5V Ausgangslinearregler / LDO in hermetischen Gehäusen 3-TO 0 bis 125

Datenblätter

LM109/LM309 5-Volt Regulator datasheet
PDF, 291 Kb, Revision: A, Datei veröffentlicht: May 3, 2004
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin33
Package TypeNDTNDT
Industry STD TermTO-CANTO-CAN
JEDEC CodeO-MSFM-PO-MSFM-P
Package QTY500500
Device MarkingLM309HP+LM309HP+
Width (mm)8.2558.255
Length (mm)8.2558.255
Thickness (mm)4.4454.445
Pitch (mm)4.6994.699
Mechanical DataHerunterladenHerunterladen

Parameter

Accuracy5 %
Fixed Output Options5 V
Iout(Max)3 A
Iq(Typ)5.2 mA
Noise40 uVrms
Operating Temperature Range0 to 125 C
Output Capacitor TypeCeramic,Non-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz64 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 ОёJA35 В°C/W
Vdo(Typ)1950 mV
Vin(Max)35 V
Vin(Min)7.1 V
Vout(Max)5 V
Vout(Min)5 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

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    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.
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  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revision: A, Datei veröffentlicht: Jun 4, 2008
  • 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
  • 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.
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    PDF, 82 Kb, Revision: F, Datei veröffentlicht: Jun 27, 2019

Modellreihe

Herstellerklassifikation

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