LTC3218 Demo Board, 400mA Single Wire Camera LED Charge Pump
Referenzdesign unter Verwendung des Teils LTC3218EDDB von Analog Devices
Bilder
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Für Endprodukte
- Cellular Phone
- Digital Still Camera (DSC)
Beschreibung
- Demonstration circuit 1030 is a 400mA Single Wire Camera LED Charge Pump featuring the LTC3218. This circuit will provide 50mA of continuous torch current or a flash current at 300mA or 400mA. The LTC3218 has a built-in 2-second flash timer to protect the LED in case of faults during flash mode
Haupteigenschaften
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Input Voltage2.9 to 4.5 V
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Output Current0.4 A
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Number of Derived Elements1
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LTC3218EDDB#PBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R | In den Warenkorb | |
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LTC3218EDDB#TRMPBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R | In den Warenkorb | |
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LTC3218EDDB#TRPBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R | In den Warenkorb | |