Datasheet Texas Instruments UC1841L883B — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UC1841 |
| Numero de parte | UC1841L883B |
Programable, fuera de línea, controlador PWM 20-LCCC -55 a 125
Hojas de datos
Datasheet
Precios
Estado
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 20 |
| Package Type | FK |
| Industry STD Term | LCCC |
| JEDEC Code | S-CQCC-N |
| Width (mm) | 8.89 |
| Length (mm) | 8.89 |
| Thickness (mm) | 1.83 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.03 |
| Mechanical Data | Descargar |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Notas de aplicación
- DN-28 UC3840/UC3841/UC3851 PWM Controllers - Summary of Functions & DifferencesPDF, 22 Kb, Archivo publicado: sept 5, 1999
The UC3840/UC3841 and UC3851 PWM controllers incorporate numerous protection features for switch mode power supplies. The list includes programmable undervoltage lockout thresholds, programmable current-limit thresholds, overvoltage protection, soft-start, and external stop/reset capability. While these controllers are similar in concept, there are subtle differences among them in the operation of
Linea modelo
Serie: UC1841 (5)
- 5962-8992002VA UC1841J UC1841J883B UC1841L UC1841L883B
Clasificación del fabricante
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter