Datasheet Texas Instruments UC3836DTR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UC3836 |
| Numero de parte | UC3836DTR |
Controlador regulador de alta eficiencia 8-SOIC 0 a 70
Hojas de datos
High Efficiency Regulator Controller datasheet
PDF, 404 Kb, Archivo publicado: sept 5, 1999
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | UC3836D |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | Overcurrent Protection Thermal Shutdown |
| Approx. Price (US$) | 5.67 | 1ku |
| Iq(Typ)(mA) | 3.7 |
| Operating Temperature Range(C) | 0 to 70 |
| Output Options | Adjustable Output |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Rating | Catalog |
| Vin(Max)(V) | 40 |
| Vin(Min)(V) | 6 |
| Vout(Min)(V) | 2.5 |
Plan ecológico
| RoHS | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- DN-32 Optocoupler Feedback Drive TechniquesPDF, 90 Kb, Archivo publicado: sept 5, 1999
This design note describes ways to drive an optocoupler. One of the most popular is to use a TL431 Adjustable-Shunt Regulator. However a regulator-control lC-such as the UC3832 UC3833 or UC3836 substituted for the TL43431-provides numerous additional features besides regulating the output. Overcurrent limiting and fault-protection handshaking with external control logic and the introduction of
Linea modelo
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > LDO Controller (External FET)