DC2044A, Demonstration Board using LTC4020EUHF High Voltage Buck-Boost Multi-Chemistry Battery Charger
Referenzdesign unter Verwendung des Teils LTC4020EUHF von Analog Devices
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Für Endprodukte
- Automotive and Transportation
- Industrial
- Military and Aerospace
- Portable Medical Instrumentation
- Solar Power
Beschreibung
- DC2044A, Demonstration Board using LTC4020EUHF High Voltage Buck-Boost Multi-Chemistry Battery Charger. The board will accept an input voltage between 15V and 55V. The float voltage of the battery output (BAT) is 25.2V, with 3.3A maximum charge current. The converter output (VOUT) has a voltage range of 21V to 28V, with 3A maximum load current. The LTC4020 contains a high efficiency synchronous buck-boost DC/DC controller, and uses a proprietary average current mode architecture. The LTC4020 battery charger can provide a constant-current/constant-voltage charge algorithm
Haupteigenschaften
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Battery TypeLithium-Ion|Lithium-Polymer
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Input Voltage15 to 55 V
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Output Voltage25.2 V
Empfohlene Bauteile (4)
Teilenummer | Hersteller | Typ | Beschreibung | |||
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SI7461DP-T1-E3 | Vishay | MOSFETs | Trans MOSFET P-CH 60V 8.6A 8-Pin PowerPAK SO EP T/R | In den Warenkorb | |
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LTC4020 | Analog Devices | Battery Management ICs | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 20000mA 55V 38-Pin QFN EP Tube | In den Warenkorb | |
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LTC4020EUHF#TRPBF | Analog Devices | Battery Management ICs | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 20000mA 55V 38-Pin QFN EP T/R | In den Warenkorb | |
|
LTC4020EUHF#PBF | Analog Devices | Battery Management ICs | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 20000mA 55V 38-Pin QFN EP Tube | In den Warenkorb |