Typical Application Circuit for LTC1538CG-AUX High Efficiency 5V/3A, 3.3V/3.5A, 12V/0.2A Step-Down Converter
使用 Analog Devices 的 LTC1538CG-AUX 的参考设计
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依据最终产品
- Battery Powered Systems
- Distributed Power System
- Notebook
- palmtops
- Personal Digital Assistant
- Portable Instrumentation
说明
- Typical Application Circuit for LTC1538CG-AUX High Efficiency 5V/3A, 3.3V/3.5A, 12V/0.2A Step-Down Converter. The LTC1538 is a multi outputs synchronous step-down switching regulator controller which drives externa N-channel power MOSFETs in a phase-lockable fixed frequency architecture
主要特色
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Conversion TypeDC to DC
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Input Voltage5.2 to 28 V
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Output Voltage3.3|5|12 V
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Output Current0.2@12V|3@5V|3.5@3.3V A
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TopologyBuck
Featured Parts (1)
零件编号 | 供应商 | 类别 | 说明 | |||
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LTC1538CG-AUX | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 138kHz 28-Pin SSOP | 买入 |