LT1959CS8 Demo Board, 4.5A Switch, 500kHz Step-Down Regulator, 5V to 15Vin, 1.8Vout @ 4A
使用 Analog Devices 的 LT1959CS8 的参考设计
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依据最终产品
- Backplane Distributed Power
- Battery Charger
- Portable Computers
说明
- Demonstration circuit is complete DC/DC step-down regulator using the LT1959 constant frequency, high efficiency converter in SO-8 (DC355) packages. These circuits are primarily used in personal computers, disk drives, portable handheld devices and, in larger systems, as local on-board regulators. High frequency switching allows the use of small inductors, making this all surface mount solution ideal for space conscious systems
主要特色
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Conversion TypeDC to DC
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Input Voltage4.5 to 15 V
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Output Voltage1.75 to 1.85 V
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Output Current4.3 A
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Efficiency81 %
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TopologyBuck
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT1959CS8#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N T/R | 买入 | |
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LT1959CS8#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N T/R | 买入 | |
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LT1959CS8#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N Tube | 买入 | |
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LT1959CS8 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 16V Synchronous Step Down Single-Out 1.21V to 2.42V 8.5A 8-Pin SOIC N | 买入 | |