PMP8803, Low Cost 12V/1A Flyback Converter for PoE Applications
Referenzdesign unter Verwendung des Teils TPS23753APW von Texas Instruments
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- Power Over Ethernet
Beschreibung
- PMP8803, Low Cost 12V/1A Flyback Converter for PoE Applications. Converter is used for Class 3 PoE applications. The flyback converter with diode rectifier offers low cost while still achieving good efficiency. This converter is well suited for PoE applications such as IP security cameras. The TPS23753A contains both the PoE Powered Device and the PWM controller functions
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage36 to 57 V
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Output Voltage12 V
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Output Current1 A
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Output Power12 W
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TopologyFlyback- Non Sync|PoE
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TL431ACDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 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 | |
|
|
TPS23753APWR | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 13W 14-Pin TSSOP | In den Warenkorb | |