Datasheet Texas Instruments ULN2803A — Ficha de datos
Fabricante | Texas Instruments |
Serie | ULN2803A |
Matriz de transistores Darlington
Hojas de datos
ULN2803A Darlington Transistor Arrays datasheet
PDF, 989 Kb, Revisión: H, Archivo publicado: feb 14, 2017
Extracto del documento
Precios
Estado
ULN2803ADW | ULN2803ADWG4 | ULN2803ADWR | ULN2803ADWRG4 | |
---|---|---|---|---|
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí | Sí | Sí | Sí |
Embalaje
ULN2803ADW | ULN2803ADWG4 | ULN2803ADWR | ULN2803ADWRG4 | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 18 | 18 | 18 | 18 |
Package Type | DW | DW | DW | DW |
Industry STD Term | SOIC | SOIC | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 40 | 40 | 2000 | 2000 |
Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
Device Marking | ULN2803A | ULN2803A | ULN2803A | ULN2803A |
Width (mm) | 7.5 | 7.5 | 7.5 | 7.5 |
Length (mm) | 11.5 | 11.5 | 11.5 | 11.5 |
Thickness (mm) | 2.35 | 2.35 | 2.35 | 2.35 |
Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 |
Max Height (mm) | 2.65 | 2.65 | 2.65 | 2.65 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | ULN2803ADW | ULN2803ADWG4 | ULN2803ADWR | ULN2803ADWRG4 |
---|---|---|---|---|
Delay Time(Typ), ns | 130 | 130 | 130 | 130 |
Drivers Per Package | 8 | 8 | 8 | 8 |
Input Compatibility | CMOS,TTL | CMOS,TTL | CMOS,TTL | CMOS,TTL |
Iout/ch(Max), mA | 500 | 500 | 500 | 500 |
Iout_off(Typ), uA | 50 | 50 | 50 | 50 |
Output Voltage(Max), V | 50 | 50 | 50 | 50 |
Package Group | SOIC | SOIC | SOIC | SOIC |
Package Size: mm2:W x L, PKG | 18SOIC: 119 mm2: 10.3 x 11.55(SOIC) | 18SOIC: 119 mm2: 10.3 x 11.55(SOIC) | 18SOIC: 119 mm2: 10.3 x 11.55(SOIC) | 18SOIC: 119 mm2: 10.3 x 11.55(SOIC) |
Peak Output Current, mA | 500 | 500 | 500 | 500 |
Rating | Catalog | Catalog | Catalog | Catalog |
Switching Voltage(Max), V | 50 | 50 | 50 | 50 |
Vol@Lowest Spec Current(Typ), mV | 900 | 900 | 900 | 900 |
Plan ecológico
ULN2803ADW | ULN2803ADWG4 | ULN2803ADWR | ULN2803ADWRG4 | |
---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Improved Thermal Dissipation and Energy Efficiency for Peripheral DrivingPDF, 330 Kb, Archivo publicado: oct 30, 2014
- Stepper Motor Driving with Peripheral Drivers (Rev. A)PDF, 172 Kb, Revisión: A, Archivo publicado: dic 2, 2016
This application report describes in detail how to interface stepper motors with TI peripheral drivers. Primarily, this report discusses how to connect and drive stepper motors, including the stepper motor driving patterns. Advantages and disadvantages to each stepping pattern are discussed; and logic tables, timing diagrams, and pictorial representations of each driving pattern are provided.
Linea modelo
Serie: ULN2803A (4)
Clasificación del fabricante
- Semiconductors> Interface> Other Interface> Peripheral Driver and Actuator