LTC3553EUD-2 Demo Board, Micro-power USB Power Manager with Li-Ion Charger, Always-On LDO and Buck Regulator
使用 Analog Devices 的 LTC3553EUD-2 的参考设计
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依据最终产品
- Portable
- Portable Medical Devices
说明
- Demonstration circuit 1920A is a Micro-power USB power manager with Li-ion charger, buck DC/DC, and always-on LDO regulator featuring the LTC3553EUD-2
主要特色
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Conversion TypeDC to DC
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Input Voltage4.35 to 5.5 V
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Output Voltage1.2|2.9 to 5.5|3.3|4.2 V
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Output Current0.15@3.3V|0.2@1.2V|0.5@2.9 to 5.5V|0.5@4.2V A
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TopologyBuck
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3553EUD-2#TRPBF | Analog Devices | Battery Management ICs | Switching Battery Charger Li-Ion/Li-Pol 500mA 4.2V 20-Pin QFN EP T/R | 买入 | |
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LTC3553EUD-2#PBF | Analog Devices | Battery Management ICs | Switching Battery Charger Li-Ion/Li-Pol 500mA 4.2V 20-Pin QFN EP Tube | 买入 | |