Typical Application Circuit for LTC3419EMS-1, 1.8V/1.575V Dual 600mA Buck Converter
使用 Analog Devices 的 LTC3419EMS-1 的参考设计
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依据最终产品
- Cellular Phone
- Digital Still Camera (DSC)
- DSL Modem
- palmtops
- Personal Digital Assistant
- Portable Media Player
- Wireless Modem
说明
- Typical Application Circuit for LTC3419EMS-1, 1.8V/1.575V Dual 600mA Buck Converter. The LTC3419 is a dual, 2.25MHz, constant-frequency, synchronous step-down DC/DC converter in a tiny 3mm + 3mm DFN package. The input voltage range is 2.5V to 5.5V, making it ideal for Li-Ion and USB powered applications
主要特色
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Conversion TypeDC to DC
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Input Voltage2.5 to 5.5 V
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Output Voltage1.5|1.8 V
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Output Current0.6 A
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Efficiency96 %
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TopologyBuck