LT1425, 5V/2A Telecommunications Supply
Using Part
Vignette
1 / 1
Pour les produits finaux
- PCMCIA Card
- Power Over Ethernet
- Telecom Power Supply
Description
- Circuit shows LT1425, 5V/2A Telecommunications Supply. An external cascaded 200V MOSFET is used to extend the LT1425s 35V maximum switch voltage limit. The input voltage range (36V to 72V) also exceeds the LT1425s 20V maximum input voltage, so a bootstrap winding is used
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage-36 to -72 V
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Output Voltage5 V
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Output Current2 A
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TopologyFlyback
Pièces en vedette (8)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
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LT1425IS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Step Up Single-Out 6W 16-Pin SOIC N | Ajouter au panier | |
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LT1425IS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Step Up Single-Out 6W 16-Pin SOIC N T/R | Ajouter au panier | |
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LT1425CS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Step Up Single-Out 6W 16-Pin SOIC N T/R | Ajouter au panier | |
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LT1425IS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.8V to 20V Step Up Single-Out 6W 16-Pin SOIC N T/R | Ajouter au panier | |
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LT1425CS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Step Up Single-Out 6W 16-Pin SOIC N T/R | Ajouter au panier | |
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LT1425IS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.8V to 20V Step Up Single-Out 6W 16-Pin SOIC N Tube | Ajouter au panier | |
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LT1425CS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Step Up Single-Out 6W 16-Pin SOIC N | Ajouter au panier | |
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LT1425CS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.8V to 20V Step Up Single-Out 6W 16-Pin SOIC N Tube | Ajouter au panier | |