LTC3265IDHC 從單 12V 輸入實現低噪聲 ±15V 輸出的典型應用
電路。 LTC3265 是一款低噪聲雙極性輸出
電源,包括一個升壓
電荷泵、一個反相電荷泵以及兩個低噪聲正負 LDO 后置
穩壓器。升壓電荷泵為正 LDO 后置穩壓器供電,而反相電荷泵為負 LDO 穩壓器供電
說明
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Typical Application Circuit for LTC3265IDHC Low Noise ±15V Outputs from a Single 12V Input. The LTC3265 is a low noise dual polarity output power supply including a boost charge pump, an inverting charge pump and two low noise positive and negative LDO post regulators. The boost charge pump powers the positive LDO post regulator while the inverting charge pump powers the negative LDO regulator
主要特色
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Conversion Type
DC to DC
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Input Voltage
12 V
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Output Voltage
±15 V
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Topology
Boost- Inverting