DC143A-B, Demo Board Using LTC1474CMS8-3.3, 3.3V @ 300mA High Efficiency Step-Down DC/DC Converter
Referenzdesign unter Verwendung des Teils LTC1474CMS8-3.3 von Analog Devices
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- Battery Powered Systems
- Cellular Phone
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Beschreibung
- DC143A-B, Demonstration Circuit features the LTC1474-3.3 is a step-down (buck) regulator. This demo board highlights the capabilities of the LTC1474-3.3, which use a current mode, constant off-time architecture to switch an internal P-channel power MOSFET
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage3.3 to 18 V
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Output Voltage3.3 V
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Output Current0.3 A
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Efficiency92.5 %
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TopologyBuck
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LTC1474CMS8-3.3 | 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 MSOP | In den Warenkorb | |
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LTC1474CMS8-3.3#PBF | 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 Tube | 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 | |