PMP5783.6, Synchronous Buck for Intel Core i3,i5,i7 Arrandale SV (1.8V @ 1A)
使用 Texas Instruments 的 TPS51218DSC 的参考设计
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说明
- PMP5783.6, Synchronous Buck for Intel Core i3,i5,i7 Arrandale SV (1.8V @ 1A). PMP5783 is a complete Intel IMVP6.5 Arrandale SV/Clarks field SV Power Reference Design. Vin is 8-15 V. Main CPU is powered by two phase TPS59621. TPS59611 powers graphics processor. DDR3 memory powered by TPS5126. Both 1.05Vs are each powered by TPS51218. Dual TPS51125A powers 5V and 3.3V. Each of above power trains uses dual NexFET CSD86350. TPS62290 powers 1.8VS
主要特色
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Conversion TypeDC to DC
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Input Voltage3 to 3.6 V
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Output Voltage1.8 V
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Output Current1 A
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Output Power1.8 W
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TopologyBuck- Synchronous
Featured Parts (10)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS62290DRVT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.3V to 6V Synchronous Step Down Single-Out 0.6V to 6V 1A 6-Pin WSON EP T/R | 买入 | |
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TPS51620RHAR | Texas Instruments | DC to DC Controllers | DC/DC Switching Controllers Dual Phase D-Cap Step Down Controller | 买入 | |
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TPS62290DRVR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.3V to 6V Synchronous Step Down Single-Out 0.6V to 6V 1A 6-Pin WSON EP T/R | 买入 | |
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TPS51220ARSNR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 333kHz 32-Pin WQFN EP T/R | 买入 | |
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TPS51611RHBT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 500kHz 32-Pin VQFN EP T/R | 买入 | |
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TPS51611RHBR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 500kHz 32-Pin VQFN EP T/R | 买入 | |
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TPS51620RHAT | Texas Instruments | DC to DC Controllers | DC/DC Switching Controllers Dual Phase D-Cap Step Down Controller | 买入 | |
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UCC37324DR | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin SOIC T/R | 买入 | |
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TPS51218DSCT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 465kHz 10-Pin WSON EP T/R | 买入 | |
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TPS51218DSCR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 465kHz 10-Pin WSON EP T/R | 买入 | |