PMP7452, 3.3V/7.6A High Efficiency Active Clamp forward Converter for PoE Applications
Progetto di riferimento usando la parte TPS23754PWP di Texas Instruments
Immagine
1 / 2
Documenti associati
Per prodotti finali
- Power Over Ethernet
Per contattare il Servizio Clienti.
- PMP7452, 3.3V/7.6A High Efficiency Active Clamp forward Converter for PoE Applications. Converter is used for Class 4 PoE applications where high efficiency is required. The active clamp forward converter with synchronous rectifiers provides excellent efficiency and small size for PoE applications such as a wireless access point. The TPS23754 contains both the PoE Powered Device and the PWM controller functions
Funzioni principali
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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 Current7.6 A
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Output Power25.08 W
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TopologyForward- Active Clamp
Parti in primo piano (7)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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TCMT1109 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | ACQUISTA | |
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | ACQUISTA | |
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TLV431ACDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R | ACQUISTA | |
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TPS23754PWP | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP | ACQUISTA | |
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TPS23754PWP-1 | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP | ACQUISTA | |
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TPS23754PWPR-1 | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP | ACQUISTA | |
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TPS23754PWPR | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP | ACQUISTA | |