DC2479A-B, Demo Board based on LTM4650EY-1 Dual Phase Single 50A DC/DC Regulator
Referenzdesign unter Verwendung des Teils LTM4650EY-1A#PBF von Analog Devices
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- Point-of-Load Applications
Beschreibung
- DC2479A-B, Demonstration Circuit features the LTM4650EY-1, high efficiency, high density, dual 25A, single 50A switch mode step-down power module regulator with external compensation. The input voltage is from 4.5V to 15V. The output voltage is programmable from 0.6V to 1.8V. The DC2479A-B is configured as dual-phase, single-output, which can deliver up to 50A maximum. The board designs with minimum components to demonstrate this high efficiency, high density module. As explained in the data sheet, output current de-rating is necessary for certain VIN, VOUT and thermal conditions. These features and the availability of the LTM4650EY-1 in a compact 16mm × 16mm × 5.01mm BGA package make it ideal for use in many high-density point-of-load applications
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4.5 to 15 V
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Output Voltage0.6 to 1.8 V
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Output Current50 A
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Efficiency86.6 %
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TopologyBuck
Empfohlene Bauteile (2)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LTM4650EY-1B#PBF | Analog Devices | DC to DC Converter and Switching Regulator Module | Module DC-DC 2-OUT 0.6V to 1.8V 25A/25A 144-Pin BGA Tray | In den Warenkorb | |
|
LTM4650EY-1A#PBF | Analog Devices | DC to DC Converter and Switching Regulator Module | Module DC-DC 2-OUT 0.6V to 1.8V 25A/25A 144-Pin BGA Tray | In den Warenkorb | |