LTC3827EG-1 Demo Board, Low Quiescent Current dual synchronous Buck Converter
Referenzdesign unter Verwendung des Teils LTC3827EG-1 von Analog Devices
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- Automotive and Transportation
- Backplane Distributed Power
Beschreibung
- Demonstration circuit DC868A is a dual-output step down power supply. The input voltage is from 4.5V to 32V. The supply has two outputs: 3.3V/5AMAX and 8.5V/3.5AMAX. When the input voltage is close to the output voltage, the supply is in dropout mode. The design features the LTC3827-1, the low quiescent current, 2-phase, dual-output synchronous buck regulator
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4.5 to 32 V
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Output Voltage3.3|8.5 V
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Output Current3.5@8.5V|5@3.3V A
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Efficiency98 %
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TopologyBuck
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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LTC3827EG-1 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 28-Pin SSOP | In den Warenkorb | |
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LTC3827EG-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 28-Pin SSOP T/R | In den Warenkorb | |
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LTC3827EG-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 28-Pin SSOP Tube | In den Warenkorb | |
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LTC3827EG-1#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 28-Pin SSOP T/R | In den Warenkorb | |