DC2141A, Demo Board based on LTM4647 30A DC/DC Step-Down Regulator
Referenzdesign unter Verwendung des Teils LTM4647EY#PBF von Analog Devices
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Beschreibung
- DC2141A, Demonstration Circuit features the LTM4647EY, a 30A high efficiency, switch mode step-down power regulator. The input voltage range is from 6V to 15V. To use DC2141A for input voltage range from 4.7V to 6V. The output voltage range is 0.6V to 1.8V. Derating is necessary for certain VIN, VOUT, frequency and thermal conditions. The DC2141A offers the TRK/SS pin allowing the user to program output tracking or soft-start period. The board operates in continuous conduction mode in heavy load conditions. For high efficiency at low load currents, the MODE_PLLIN jumper selects pulse-skipping mode for noise sensitive applications or Burst Mode operation in less noise sensitive applications
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage6 to 15 V
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Output Voltage0.6 to 1.8 V
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Output Current30 A
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Efficiency86.2 %
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TopologyBuck
Empfohlene Bauteile (1)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LTM4647EY#PBF | Analog Devices | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.6V to 1.8V 30A 77-Pin BGA Tray | In den Warenkorb | |