Datasheet Texas Instruments LM317KTTR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM317 |
| Artikelnummer | LM317KTTR |
3/4 Pin 1,5 A einstellbarer positiver Spannungsregler 3-DDPAK / TO-263 0 bis 125
Datenblätter
LM317 3-Terminal Adjustable Regulator datasheet
PDF, 1.2 Mb, Revision: X, Datei veröffentlicht: Sep 14, 2016
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 3 |
| Package Type | KTT |
| Industry STD Term | TO-263 |
| JEDEC Code | R-PSFM-G |
| Package QTY | 500 |
| Carrier | LARGE T&R |
| Device Marking | LM317 |
| Width (mm) | 8.41 |
| Length (mm) | 10.18 |
| Thickness (mm) | 4.44 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 4.83 |
| Mechanical Data | Herunterladen |
Parameter
| Accuracy | 5 % |
| Features | N/A |
| Iout(Max) | 1.5 A |
| Iq(Typ) | 3.5 mA |
| Noise | 38 uVrms |
| Operating Temperature Range | 0 to 125 C |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz | 38 dB |
| Package Group | DDPAK/TO-263 |
| Package Size: mm2:W x L | 3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Thermal Resistance ОёJA | 24 В°C/W |
| Vdo(Typ) | 2000 mV |
| Vin(Max) | 40 V |
| Vin(Min) | 3 V |
| Vout(Max) | 37 V |
| Vout(Min) | 1.25 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM317A-337N-EVM
3-Terminal Adjustable Regulators Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- High Stability RegulatorsPDF, 104 Kb, Datei veröffentlicht: Oct 3, 2002
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- LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
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Modellreihe
Serie: LM317 (12)
Herstellerklassifikation
- Semiconductors > Analog and Mixed-Signal > Power Management > Linear Regulator (LDO) > Single Channel LDO