AN54, Application Circuit Using LTC1149 32 Vrms, 27.6V/5A Buck Converter
Referenzdesign unter Verwendung des Teils LTC1149 von Analog Devices
Bilder
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Für Endprodukte
- Handheld Electronics
- Portable
- Portable Computers
Beschreibung
- AN54, Application Circuit Using LTC1149 32 Vrms, 27.6V/5A Buck Converter. High efficiency is frequently the main goal for power supplies in portable computers and hand-held equipment. Efficient converters are necessary in these applications to minimize power drain on the input source (batteries, etc.) and heat buildup in the power components, allowing for smaller, lighter, and longer-lived systems
Haupteigenschaften
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Conversion TypeAC to DC
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Input Voltage32 (AC) V
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Output Voltage27.6 V
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Output Current5 A
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Output Power100 W
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Efficiency98 %
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TopologyBuck
Empfohlene Bauteile (14)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LTC1149CN-3.3#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin PDIP N Tube | In den Warenkorb | |
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LTC1149CS-5#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N Tube | In den Warenkorb | |
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LTC1149CS-3.3 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N | In den Warenkorb | |
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LTC1149CN | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin PDIP N | In den Warenkorb | |
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LTC1149CN#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin PDIP N Tube | In den Warenkorb | |
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LTC1149CS#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N T/R | In den Warenkorb | |
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LTC1149CS-5 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N | In den Warenkorb | |
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LTC1149CS#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N T/R | In den Warenkorb | |
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LTC1149CN-5#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin PDIP N Tube | In den Warenkorb | |
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LTC1149CS | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N | In den Warenkorb | |
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LTC1149CS-3.3#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N Tube | In den Warenkorb | |
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LTC1149CS#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 0.05A 250kHz 16-Pin SOIC N Tube | In den Warenkorb | |