Datasheet Texas Instruments UCC28084PWRG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UCC28084 |
| Numero de parte | UCC28084PWRG4 |
Modo actual Push-Pull PWM con compensación de pendiente programable 8-TSSOP -40 a 85
Hojas de datos
8-Pin Current Mode Push-Pull PWM ControllersWith Programmable Slope Compensation datasheet
PDF, 1.4 Mb, Revisión: E, Archivo publicado: mayo 12, 2009
Extracto del documento
Notas de aplicación
- How to Specify the Current Sense Resistor in a Converter using the UCC28083 (Rev. A)PDF, 755 Kb, Revisión: A, Archivo publicado: jul 21, 2011
How to Specify the Current Sense Resistor in a Converter Using the UCC28083 - A New Synchronization Circuit for Power Converters (Rev. A)PDF, 209 Kb, Revisión: A, Archivo publicado: abr 21, 2010
The synchronization of multiple PWM and PFC controllers is desirable for many reasons. The most common reason is that it keeps all the noise at one particular frequency and makes it easier to filter. The circuit described changes the slope of the ramp to lock the converter’s switching frequency to an applied signal by a phase locked loop turning it into a voltage controlled oscillator. Furthermore - Current Doubler Rectifier Offers Ripple Current CancellationPDF, 116 Kb, Archivo publicado: sept 21, 2004
Linea modelo
Serie: UCC28084 (9)
- UCC28084D UCC28084DG4 UCC28084DR UCC28084DRG4 UCC28084P UCC28084PW UCC28084PWG4 UCC28084PWR UCC28084PWRG4
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller