LTC1872, Tiny Step-Up/Step-Down Power Supply Delivers 3.3V at 1.3A in Battery-Powered Devices
Referenzdesign unter Verwendung des Teils LTC1872 von Analog Devices
Bilder
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Für Endprodukte
- Cellular Phone
- Optical Networking
- Portable Computers
- Scanners
- Wireless
Beschreibung
- Circuit shows a simple and efficient SEPIC converter that provides up to 1.3A output at 3.3V with input from a single 2.7V to 4.2V battery
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage2.7 to 4.2 V
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Output Voltage3.3 V
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Output Current1.3 A
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Efficiency78 %
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TopologySingle-Ended Primary Inductance
Empfohlene Bauteile (7)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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LTC1872ES6#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6#TRMPBF (CUT REEL) | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6#TRMPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6#TRM | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LTC1872ES6 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 | In den Warenkorb | |