Datasheet Texas Instruments LMS8117AMP-1.8 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMS8117A |
| Numero de parte | LMS8117AMP-1.8 |
1A Regulador lineal de salida fijo / ajustable / LDO 4-SOT-223 0 a 125
Hojas de datos
LMS8117A 1-A Low-Dropout Linear Regulator datasheet
PDF, 651 Kb, Revisión: F, Archivo publicado: dic 16, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 4 |
| Package Type | DCY |
| Industry STD Term | SOT-223 |
| JEDEC Code | R-PDSO-G |
| Carrier | LARGE T&R |
| Device Marking | LS00 |
| Width (mm) | 3.5 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1.6 |
| Pitch (mm) | 2.3 |
| Max Height (mm) | 1.8 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 3 % |
| Fixed Output Options | 1.8,3.3 V |
| Iout(Max) | 1 A |
| Iq(Typ) | 5 mA |
| Operating Temperature Range | 0 to 125 C |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 37 dB |
| Package Group | SOT-223 |
| Package Size: mm2:W x L | 4SOT-223: 46 mm2: 7 x 6.5(SOT-223) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | N/A |
| Thermal Resistance ОёJA | 56 В°C/W |
| Vdo(Typ) | 1200 mV |
| Vin(Max) | 15 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 13.75 V |
| Vout(Min) | 1.5 V |
Plan ecológico
| RoHS | Desobediente |
Notas de aplicación
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019
- 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-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Kb, Revisión: A, Archivo publicado: abr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili
Linea modelo
Serie: LMS8117A (9)
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Otros nombres:
LMS8117AMP1.8, LMS8117AMP 1.8