Datasheet Texas Instruments LM109K STEEL — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM109 |
| Numero de parte | LM109K STEEL |
Regulador lineal de salida de temperatura extendida 1A 5V / LDO 2-TO-3 -55 a 150
Hojas de datos
LM109/LM309 5-Volt Regulator datasheet
PDF, 291 Kb, Revisión: A, Archivo publicado: mayo 3, 2004
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| 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+ | LM109K |
| 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 | Descargar | Descargar |
Paramétricos
| Accuracy | 4 % |
| Fixed Output Options | 5 V |
| Iout(Max) | 1 A |
| Iq(Typ) | 5.2 mA |
| Noise | 40 uVrms |
| Operating Temperature Range | -55 to 150 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) | 3000 mV |
| Vin(Max) | 35 V |
| Vin(Min) | 7.1 V |
| Vout(Max) | 5 V |
| Vout(Min) | 5 V |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019
- Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)PDF, 509 Kb, Revisión: A, Archivo publicado: jun 4, 2008
- Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)PDF, 284 Kb, Revisión: A, Archivo publicado: mayo 5, 2013
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. - AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)PDF, 300 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
This application note discusses the operation and compensation of linear regulators. - AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)PDF, 814 Kb, Revisión: A, Archivo publicado: mayo 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 - Understanding the Terms and Definitions of LDO Voltage RegulatorsPDF, 197 Kb, Archivo publicado: 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 - Super Matched Bipolar Transistor Pair Sets New Standards for Drift and Noise (Rev. B)PDF, 966 Kb, Revisión: B, Archivo publicado: mayo 5, 2013
This application report discusses how a super matched bipolar transistor pair sets new standards for driftand noise. - AN-42 IC Provides On-Card Regulation for Logic Circuits (Rev. B)PDF, 593 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
This application report provides on-card regulation for logic circuits. - Packaging Limits Range of Linear RegulatorsPDF, 75 Kb, Archivo publicado: mayo 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. - High Stability RegulatorsPDF, 104 Kb, Archivo publicado: oct 3, 2002
Linea modelo
Serie: LM109 (5)
- LM109H LM109H/NOPB LM109K LM109K STEEL LM109K STEEL/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO