3.3V DC to DC Single Output Power Supply for Optical Networking
使用 Texas Instruments 的 LM20144 的参考设计
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相关文件
依据最终产品
- Optical Networking
- Processor Power Management
说明
- LM20144 is a full-featured family of high performance 4A synchronous buck converters. It is tailored to operate over an input voltage range of 2.95V to 5.5V
主要特色
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Conversion TypeDC to DC
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Input Voltage2.95 to 5.5 V
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Output Voltage3.3 V
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Output Current4 A
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Efficiency95.5 %
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TopologyBuck
Featured Parts (10)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LM20144QMHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | 买入 | |
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LM20144QMHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | 买入 | |
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LM20144MH | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP Rail | 买入 | |
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LM20144MH/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP Tube | 买入 | |
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LM20144MHX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R | 买入 | |
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LM20144MHX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R | 买入 | |
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LM20144MHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R | 买入 | |
|
|
LM20144MHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R | 买入 | |
|
|
LM20144MHX | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R | 买入 | |
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|
LM20144MH/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP Tube | 买入 | |