LTC1929, PCI-bus powered, dual-input PolyPhase power supply
Diseño de referencia usando la pieza LTC1929 de Analog Devices
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Para productos finales
- Desktops and Servers
- Laptop
- Notebook
- Power Supplies
Descripción
- Circuit shows LTC1929 PCI-bus powered, dual-input PolyPhase power supply. The currents available from a PCI connector are limited to 2A for the 5V supply and 1A for the 12V supply. In the example shown here, the load can be as high as 6A or 16.8W at 2.8V
Características clave
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Conversion TypeDC to DC
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Input Voltage5|12 V
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Output Voltage2.8 V
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Output Current6 A
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Output Power16.8 W
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Efficiency90 %
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TopologyBuck
Piezas destacadas (8)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LTC1929IG#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Tube | AÑADIR AL CARRITO | |
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LTC1929IG | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP | AÑADIR AL CARRITO | |
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LTC1929IG#TR | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R | AÑADIR AL CARRITO | |
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LTC1929CG#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R | AÑADIR AL CARRITO | |
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LTC1929CG#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP Tube | AÑADIR AL CARRITO | |
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LTC1929IG#TR (CUT T&R) | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R | AÑADIR AL CARRITO | |
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LTC1929CG | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP | AÑADIR AL CARRITO | |
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LTC1929IG#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 3A 300kHz 28-Pin SSOP T/R | AÑADIR AL CARRITO | |