LTC1474-3.3, High Efficiency Step-Down Converter
Referenzdesign unter Verwendung des Teils LTC1474 von Analog Devices
Bilder
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Für Endprodukte
- Battery Charger
- Cellular Phone
- Instrumentation and Measurement
- Safety
- Wireless Modem
Beschreibung
- Circuit shows LTC1474-3.3 is Step-Down Regulator supplies a 250mA load at 3.3V with an input supply range of 4V to 18V
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4 to 18 V
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Output Voltage3.3 V
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Output Current0.25 A
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Efficiency92.5 %
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TopologyBuck
Empfohlene Bauteile (29)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LTC1474IS8-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin SOIC N T/R | In den Warenkorb | |
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LTC1474CMS8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 0.3A 8-Pin MSOP | In den Warenkorb | |
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LTC1474CMS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 0.3A 8-Pin MSOP T/R | In den Warenkorb | |
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LTC1474CS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 0.3A 8-Pin SOIC N T/R | In den Warenkorb | |
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LTC1474CS8-3.3 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin SOIC N | In den Warenkorb | |
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LTC1474CMS8-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 5V 0.3A 8-Pin MSOP T/R | In den Warenkorb | |
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LTC1474CMS8-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin MSOP T/R | In den Warenkorb | |
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LTC1474IS8-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 5V 0.3A 8-Pin SOIC N T/R | In den Warenkorb | |
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LTC1474IS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 0.3A 8-Pin SOIC N Tube | In den Warenkorb | |
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LTC1474CS8-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin SOIC N T/R | In den Warenkorb | |
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LTC1474CS8-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 5V 0.3A 8-Pin SOIC N Tube | In den Warenkorb | |
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LTC1474CS8#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 0.3A 8-Pin SOIC N T/R | In den Warenkorb | |