Datasheet Texas Instruments UC3965DTR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UC3965 |
| Numero de parte | UC3965DTR |
Referencia de precisión con amplificador de error de compensación baja 8-SOIC 0 a 70
Hojas de datos
Precios
Estado
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Descargar |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Notas de aplicación
- U-160 Simple Circuit Modifications Enhance Optocoupler PerformancePDF, 240 Kb, Archivo publicado: sept 5, 1999
The optocoupler is often used in pulse-width-modulated power converters to transmit an error signal across an isolation boundary. This error signal is used on the primary side to close the control loop. This application note describes a typical optocoupler feedback scheme using the UC3965 Precision Reference with Low-Offset Error Amplifier and a Siemens Optoelectronics IL207 optocoupler. The discu - U-165 Design Rvw: Isolated 50 W Flyback Converter Using UCC3809 and UC3965PDF, 266 Kb, Archivo publicado: sept 5, 1999
The flyback power stage is a popular choice for single and multiple output DC-to-DC converters at power levels of 150W or less. Without the output inductor required in buck-derived topologies, such as the forward or push-pull converter, the component count and cost are reduced. This application note will re-view the design procedure for the power stage and control electronics of a flyback converte
Linea modelo
Serie: UC3965 (2)
- UC3965D UC3965DTR
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Feedback Signal Generator