LT1618, USB to 12V boost converter with selectable 100mA/500mA current limit
Referenzdesign unter Verwendung des Teils LT1618 von Analog Devices
Bilder
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Für Endprodukte
- Digital Camera
- LCD Display
- OLED Display
- Personal Digital Assistant
Beschreibung
- Circuit shows 5V to 12V boost converter ideal for USB applications. The converter has a selectable 100mA/500mA input current limit, allowing the device to be easily switched between the USB low and high power modes
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage5 V
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Output Voltage12 V
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Output Current0.1 to 0.5 A
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Efficiency85 %
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TopologyBoost
Empfohlene Bauteile (7)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LT1618EDD | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP | In den Warenkorb | |
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LT1618EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP Tube | In den Warenkorb | |
|
|
LT1618EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP T/R | In den Warenkorb | |
|
|
LT1618EDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP T/R | In den Warenkorb | |
|
|
LT1618EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP | In den Warenkorb | |
|
|
LT1618EMS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin MSOP T/R | In den Warenkorb | |
|
|
LT1618EDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.6V to 18V Step Up Single-Out 1.263V to 36V 10-Pin DFN EP Tube | In den Warenkorb | |