PMP4908, 33Vdc-57Vdc Input,3.3V/7.6A Active Clamp forward
Using Part
Vignette
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Pour les produits finaux
- Power Over Ethernet
Description
- PMP4908, 33Vdc-57Vdc Input,3.3V/7.6A Active Clamp forward. PMP4908 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 3.3V. The CSD16406 synchronous rectifiers allow this design to achieve efficiencies over 93%
Caractéristiques principales
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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|Forward- Synchronous|PoE
Pièces en vedette (3)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
|
TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | Ajouter au panier | |
|
TLV431ACDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R | Ajouter au panier | |
|
TPS23754PWP-1 | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP | Ajouter au panier | |