LTC1174CS8, Low Noise, High Efficiency Step-Down Regulator for Personal Communications Devices
使用 Analog Devices 的 LTC1174CS8 的参考设计
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依据最终产品
- Active Noise Cancellation
- Communications and Telecom
说明
- Circuit shows LTC1174 step-down converter is designed specifically to eliminate noise at audio frequencies while maintaining high efficiency at low output currents. It can provide a 5V, 120mA output derived from 5 to 7 NiCd or NiMH cells
主要特色
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Conversion TypeDC to DC
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Output Voltage5 V
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Output Current0.12 A
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Efficiency91 %
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TopologyBuck
Featured Parts (8)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
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LTC1174CS8-5 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 5V 0.423A 8-Pin SOIC N | 买入 | |
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LTC1174CS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 1.25V to 13.5V 0.423A 8-Pin SOIC N Tube | 买入 | |
|
LTC1174CS8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 1.25V to 13.5V 0.423A 8-Pin SOIC N | 买入 | |
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LTC1174CS8-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 3.3V 0.423A 8-Pin SOIC N T/R | 买入 | |
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LTC1174CS8-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 5V 0.423A 8-Pin SOIC N T/R | 买入 | |
|
LTC1174CS8-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 3.3V 0.423A 8-Pin SOIC N Tube | 买入 | |
|
LTC1174CS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 1.25V to 13.5V 0.423A 8-Pin SOIC N T/R | 买入 | |
|
LTC1174CS8-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 18.5V Inv/Step Down Single-Out 5V 0.423A 8-Pin SOIC N Tube | 买入 |