Datasheet Texas Instruments LM25007SDX/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM25007 |
| Numero de parte | LM25007SDX/NOPB |
9-42V Wide Vin, 0.5A, regulador de tiempo no síncrono constante a tiempo 8-WSON -40 a 125
Hojas de datos
LM25007 42V, 0.5A Step-Down Switching Regulator datasheet
PDF, 979 Kb, Revisión: C, Archivo publicado: feb 20, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 |
| Package Type | NGT |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 4500 |
| Carrier | LARGE T&R |
| Device Marking | 25007SD |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .8 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 99 % |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 0.5 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Light Load Efficiency |
| Switching Frequency(Max) | 800 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Converter |
| Vin(Max) | 42 V |
| Vin(Min) | 9 V |
| Vout(Max) | 37 V |
| Vout(Min) | 2.5 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LM25007EVAL
Evaluation Board for 42V, 0.5A Wide Vin Step-Down Switching Regulator
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Boot Capacitor Regulation in LM25007 Constant-On-Time (COT) Converter (Rev. A)PDF, 74 Kb, Revisión: A, Archivo publicado: abr 23, 2013
This application report discusses boot capacitor regulation in the Texas Instruments LM25007 constant-on-time (cot) converter.
Linea modelo
Serie: LM25007 (5)
- LM25007MM LM25007MM/NOPB LM25007MMX/NOPB LM25007SD/NOPB LM25007SDX/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)