PMP11438.3, Three Different Buck Converter Circuits to Convert 12V to 1.2V at >6A Load Current Reference Design
使用 Texas Instruments 的 TPS54A20RNJR 的参考设计
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依据最终产品
- Communications Equipment
- Enterprise Phones
- Ethernet Switch
说明
- PMP11438.3, Buck Converter Circuit to Convert 12V to 1.2V at >6A Load Current Reference Design. The PMP11438 is a vehicle used to compare three different power solutions for converting a 12V bus to 1.2V at 6 - 10A. The 1.2V output voltage is applicable to DDR4 memory applications. Each solution offers an advantage in either full load efficiency, light load efficiency, density, height, transient response, or some combination of these
主要特色
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Conversion TypeDC to DC
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Input Voltage10.8 to 13.2 V
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Output Voltage1.2 V
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Output Current10 A
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Output Power12 W
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Efficiency89 %
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TopologyBuck- Synchronous
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
TPS62184YZFR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 17V Synchronous Step Down Single-Out 0.9V to 3.5V 6A 24-Pin DSBGA T/R | 买入 | |
|
TPS53515RVER | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.5V to 18V Synchronous Step Down Single-Out 0.6V to 5.5V 12A 28-Pin VQFN EP T/R | 买入 | |
|
TPS54A20RNJR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 14V Synchronous Step Down Single-Out 0.5V to 2.8V 10A 20-Pin VQFN-HR EP T/R | 买入 | |