Datasheet Texas Instruments LM309K STEEL/NOPB — Datenblatt
Hersteller | Texas Instruments |
Serie | LM309 |
Artikelnummer | LM309K STEEL/NOPB |
3A 5V Ausgangslinearregler / LDO in hermetischen Gehäusen 2-TO-3 0 bis 125
Datenblätter
LM109/LM309 5-Volt Regulator datasheet
PDF, 291 Kb, Revision: A, Datei veröffentlicht: May 3, 2004
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 2 | 2 |
Package Type | NDS | NDS |
Industry STD Term | TO-CAN | TO-CAN |
JEDEC Code | X-MSFM-P | X-MSFM-P |
Package QTY | 50 | 50 |
Device Marking | STEELP+ | LM309K |
Width (mm) | 25.4 | 25.4 |
Length (mm) | 38.94 | 38.94 |
Thickness (mm) | 8.6 | 8.6 |
Max Height (mm) | 8.94 | 8.94 |
Mechanical Data | Herunterladen | Herunterladen |
Parameter
Accuracy | 5 % |
Fixed Output Options | 5 V |
Iout(Max) | 3 A |
Iq(Typ) | 5.2 mA |
Noise | 40 uVrms |
Operating Temperature Range | 0 to 125 C |
Output Capacitor Type | Ceramic,Non-Ceramic |
Output Options | Fixed Output |
PSRR @ 100KHz | 64 dB |
Package Group | TO-3 |
Package Size: mm2:W x L | 2TO-3: 969 mm2: 24.89 x 38.94(TO-3) PKG |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | N/A |
Thermal Resistance ОёJA | 35 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
RoHS | Compliant |
Anwendungshinweise
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, Revision: F, Datei veröffentlicht: Jun 27, 2019
- Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)PDF, 509 Kb, Revision: A, Datei veröffentlicht: Jun 4, 2008
- Linear and Switching Voltage Regulator Fundamental Part 1PDF, 183 Kb, Datei veröffentlicht: Mar 21, 2007
- Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)PDF, 284 Kb, Revision: A, Datei veröffentlicht: May 5, 2013
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Until now all of the 3-terminal power IC voltage regulators have a fixed output voltage. In spite of this limitation their ease of use low cost and full on-chip overload protection have generated wide acceptance. Now with the introduction of the LM117 it is possible to use a single regulator for any output voltage from 1.2 V to 37 V at 1.5A. Selecting close-tolerance outp - Understanding the Terms and Definitions of LDO Voltage RegulatorsPDF, 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 RegulatorsPDF, 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.
Modellreihe
Serie: LM309 (4)
- LM309H LM309H/NOPB LM309K STEEL LM309K STEEL/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO