DC328A, Demonstration Board using LTC1872ES6, 5V, 1A constant frequency current mode step-up DC/DC controller
Referenzdesign unter Verwendung des Teils LTC1872ES6 von Analog Devices
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Für Endprodukte
- Boost Converter
- Cellular Phone
- Li-Ion Battery Charger
- Portable Computers
- Scanners
- Wireless Modem
Beschreibung
- DC328A, Demonstration Board using LTC1872ES6 constant frequency current mode step-up DC/DC controller. The DC328A is capable of providing 1A at an output voltage of 5V from a single Li-Ion cell. It is able to do this because of the capabilities of the LTC1872, a constant frequency step-up DC/DC controller that comes in a SOT-23 package. The LTC1872 uses a current mode PWM architecture to drive an external N-channel power MOSFET in boost regulator applications
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage2.5 to 4.2 V
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Output Voltage5 V
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Output Current1 A
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TopologyBoost
Empfohlene Bauteile (7)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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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#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#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 | |
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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#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#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 560kHz 6-Pin TSOT-23 T/R | In den Warenkorb | |