PMP9068, Class 1 Isolated Synchronous Flyback Converter (3.3V/900mA) for PoE PD Applications Reference Design
Referenzdesign unter Verwendung des Teils TPS23753APW von Texas Instruments
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- Communications Equipment
- Power Over Ethernet
Beschreibung
- PMP9068, Class 1 Isolated Synchronous Flyback Converter (3.3V/900mA) for PoE PD Applications Reference Design. This converter is used for Class 1 PoE PD applications where isolation is required. The synchronous rectifier driven from the main xfmr provides good efficiency and low cost. This converter is well suited for low cost IP Phone applications
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage36 to 57 V
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Output Voltage3.3 V
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Output Current0.9 A
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Output Power2.97 W
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TopologyFlyback- Synchronous|PoE
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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TCMT1107T3 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | In den Warenkorb | |
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | In den Warenkorb | |
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TPS23753APW | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 13W 14-Pin TSSOP | In den Warenkorb | |