LTC3455, Complete USB Power Manager, Li-Ion Charger and Two Buck Converters in a 4mm-4mm QFN
Referenzdesign unter Verwendung des Teils LTC3455 von Analog Devices
Für Endprodukte
- Portable
- Power Management
Beschreibung
- Circuit shows LTC3455 Standalone power supply for USB high power applications (500mA max USB current). The total system power should be kept below 1.8W to ensure clean operation even under worst-case USB conditions
Haupteigenschaften
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Battery TypeLithium-Ion
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Input Voltage5 V
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Output Voltage1.8|1.8|3.3|3.3 V
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Number of Battery Cells1
Empfohlene Bauteile (4)
Teilenummer | Hersteller | Typ | Beschreibung | |||
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LTC3455EUF#TRPBF | Analog Devices | PMIC Solutions | Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger to 24-Pin QFN EP T/R | In den Warenkorb | |
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LTC3455EUF | Analog Devices | PMIC Solutions | Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger to 24-Pin QFN EP | In den Warenkorb | |
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LTC3455EUF#PBF | Analog Devices | PMIC Solutions | Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger to 24-Pin QFN EP Tube | In den Warenkorb | |
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LTC3455EUF#TR | Analog Devices | PMIC Solutions | Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger to 24-Pin QFN EP T/R | In den Warenkorb |