Datasheet Texas Instruments TPS23750PWP — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS23750 |
| Numero de parte | TPS23750PWP |
Controlador PD IEEE 802.3af con DC / DC integrado 20-HTSSOP -40 a 85
Hojas de datos
Integrated 100-V IEEE 802.3af PD and DC/DC Controller datasheet
PDF, 1.5 Mb, Revisión: B, Archivo publicado: feb 7, 2008
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 70 |
| Carrier | TUBE |
| Device Marking | TPS23750 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| DC/DC Control | PD and DC/DC |
| Fault Response | Auto Retry |
| PD Power Level | 13W |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG |
| PoE Current Limit(Min) | 405 mA |
| PoE Inrush Limit(Typ) | 140 mA |
| PoE Standards Supported | 802.3at Type 1 (802.3af) |
| Special Features | Error Amplifier,Thermal Shutdown |
| Switching Frequency | Programmable |
| Vin(Max) | 67 V |
| rDS(on) per FET(Typ) | 600 mOhms |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS23750EVM-107
TPS23750 Evaluation Module Buck
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS23750EVM-108
TPS23750 Evaluation Module Flyback
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Bridging the Efficiency Gap in PoE Powered Device DesignsPDF, 113 Kb, Archivo publicado: marzo 18, 2011
The trend toward higher efficiency is becoming increasingly evident for Power over Ethernet (PoE) applications. Powered Device (PD) suppliers are looking for solutions that enable them to market their products as being “Green” or energy efficient. All of the components within the PD’s power path need to be closely examined to see if any significant improvements in efficiency can be made. This appl - Wall Adapter Powers IEEE 802.3af Powered DevicePDF, 595 Kb, Archivo publicado: feb 1, 2006
Power-on-Ethernet is an emerging technology that allows an existing Ethernet connection to carry both data and power. However, today's powered-device (PD) designers face a dilemma - not all Ethernet connections are wired for power. To operate with these legacy connections, a PD can use a wall adapter, but this capability must be designed into the PD. - Lightning Surge Considerations for PoE Powered DevicesPDF, 197 Kb, Archivo publicado: abr 30, 2015
- Practical Guidelines EMI Compliant PoEPDF, 5.2 Mb, Archivo publicado: marzo 27, 2008
Practical Guidelines to Designing an EMI Compliant PoE Powered Device with Non-Isolated DC/DC - Designing an EMI Compliant PoE with Isolated FlybackPDF, 4.6 Mb, Archivo publicado: mayo 20, 2008
Linea modelo
Serie: TPS23750 (4)
- TPS23750PWP TPS23750PWPG4 TPS23750PWPR TPS23750PWPRG4
Clasificación del fabricante
- Semiconductors > Power Management > Power Over Ethernet (PoE)/LAN Solutions > Powered Device