Datasheet Texas Instruments UCC2819APWR — Ficha de datos
Fabricante | Texas Instruments |
Serie | UCC2819A |
Numero de parte | UCC2819APWR |
Preregulador de factor de potencia BiCMOS 16-TSSOP -40 a 85
Hojas de datos
UCC2819A Power Factor Preregulator datasheet
PDF, 1.0 Mb, Archivo publicado: sept 9, 2003
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 16 |
Package Type | PW |
Industry STD Term | TSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | 2819A |
Width (mm) | 4.4 |
Length (mm) | 5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Descargar |
Paramétricos
Control Method | CCM |
Device Type | Single-phase PFC |
Operating Supply Current | 4 mA |
Operating Supply(Max) | 17 V |
Operating Temperature Range | -40 to 85 C |
Package Group | TSSOP |
Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
Peak Output Sink Current Gate Drive | 1.2 A |
Peak Output Source Current Gate Drive | -1.2 A |
Practical Operating Frequency(Max) | 0.25 MHz |
Rating | Catalog |
Special Features | Average Current Mode,Enable,OVP |
Startup Current | 0.15 mA |
UVLO Thresholds On/Off | 10.2/9.7 V |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- Startup Current transient of the Leading Edge Triggered PFC ControllersPDF, 43 Kb, Archivo publicado: jun 30, 2004
- Avoiding Audible Noise at Light Loads When Using Leading Edge Triggered PFC Con (Rev. C)PDF, 57 Kb, Revisión: C, Archivo publicado: abr 13, 2011
This application note applies to the TI average current mode, leading edge modulation PFC controllers. See Applicable Device Table for part numbers.
Linea modelo
Serie: UCC2819A (7)
- UCC2819AD UCC2819ADG4 UCC2819ADR UCC2819ADRG4 UCC2819APW UCC2819APWG4 UCC2819APWR
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Power Factor Correction