Datasheet Texas Instruments LM338T — Datenblatt
Hersteller | Texas Instruments |
Serie | LM338 |
Artikelnummer | LM338T |
5A Linearregler mit einstellbarem Ausgang 3-TO-220 0 bis 125
Datenblätter
LM138 and LM338 5-Amp Adjustable Regulators datasheet
PDF, 3.4 Mb, Revision: C, Datei veröffentlicht: Dec 19, 2016
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Preise
Status
Lifecycle Status | NRND (Not recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 3 |
Package Type | NDE |
Industry STD Term | TO-220 |
JEDEC Code | R-MSFM-P |
Package QTY | 45 |
Carrier | TUBE |
Device Marking | LM338T P+ |
Width (mm) | 10.16 |
Length (mm) | 14.986 |
Thickness (mm) | 4.572 |
Pitch (mm) | 2.54 |
Max Height (mm) | 4.7 |
Mechanical Data | Herunterladen |
Ersatz
Replacement | LM338T/NOPB |
Replacement Code | S |
Parameter
Accuracy | 2.4 % |
Iout(Max) | 5 A |
Iq(Typ) | 0.045 mA |
Noise | 37 uVrms |
Operating Temperature Range | 0 to 125 C |
Output Capacitor Type | Non-Ceramic |
Output Options | Adjustable Output |
PSRR @ 100KHz | 10 dB |
Package Group | TO-220 |
Package Size: mm2:W x L | See datasheet (TO-220) PKG |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | N/A |
Thermal Resistance ОёJA | 23 В°C/W |
Vdo(Typ) | 2700 mV |
Vin(Max) | 40 V |
Vin(Min) | 4.2 V |
Vout(Max) | 32 V |
Vout(Min) | 1.24 V |
Öko-Plan
RoHS | See ti.com |
Anwendungshinweise
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This application note discusses the operation and compensation of linear regulators. - 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 RegulatorsPDF, 197 Kb, Datei veröffentlicht: Oct 21, 1999
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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. - A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, Revision: F, Datei veröffentlicht: Jun 27, 2019
Modellreihe
Serie: LM338 (3)
- LM338 MWC LM338T LM338T/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO