AN-1752, 5A LM20k Reference Design for LM20145 Synchronous Buck Regulator
使用 Texas Instruments 的 LM20145 的参考设计
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- Power Supplies
说明
- AN-1752, 5A LM20k Reference Design for LM20145 Synchronous Buck Regulator. 5A LM20k Reference Design for LM20145 Synchronous Buck Regulator. 1.2V Output Solution Optimized for Load Transients
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 Voltage1.2 V
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Output Current5 A
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Efficiency92 %
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TopologyBuck
Featured Parts (11)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
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LM20145MHE/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 5A 16-Pin HTSSOP EP T/R | 买入 | |
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LM20145QMHE/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 5A 16-Pin HTSSOP EP T/R Automotive AEC-Q100 | 买入 | |
|
LM20145MHX/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 5A 16-Pin HTSSOP EP T/R | 买入 | |
|
LM20145MH/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 5A 16-Pin HTSSOP EP Tube | 买入 | |
|
LM20145MH | 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 5A 16-Pin HTSSOP EP Rail | 买入 | |
|
LM20145QMHX/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 5A 16-Pin HTSSOP EP T/R Automotive AEC-Q100 | 买入 | |
|
LM20145MHX/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 5A 16-Pin HTSSOP EP T/R | 买入 | |
|
LM20145QMHX/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 5A 16-Pin HTSSOP EP T/R Automotive AEC-Q100 | 买入 | |
|
LM20145MHE/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 5A 16-Pin HTSSOP EP T/R | 买入 | |
|
LM20145QMHE/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 5A 16-Pin HTSSOP EP T/R Automotive AEC-Q100 | 买入 | |
|
LM20145MH/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 5A 16-Pin HTSSOP EP Tube | 买入 |