PMP8999, 12Vin, 1V, 50A TPS40422 and Power Block II CSD87384, 2-Phases w/PMBus Interface Reference Design
使用 Texas Instruments 的 TPS40422RHA 的参考设计
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依据最终产品
- Communications and Telecom
- Computers and Peripherals
说明
- PMP8999, 12Vin, 1V, 50A TPS40422 and Power Block II CSD87384, 2-Phases w/PMBus Interface Reference Design. It is a two phase Synchronous Buck converter to provide high current with low ripple and fast dynamic response for high speed processor core applications. Same approach can also be used to power Memory and Input/Output power voltages, typically 1.2V to 3.3V. The two phase interleave reduces output ripple and allows faster response to rapidly changing loads. The two phases distribute power loss to eliminate need for added heat sink hardware
主要特色
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Conversion TypeDC to DC
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Input Voltage4.5 to 13.2 V
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Output Voltage1 V
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Output Current50 A
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Output Power50 W
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TopologyBuck- Multiphase
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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CSD87384MT | Texas Instruments | Specialized Power ICs and Modules | Power Block 5-Pin PTAB T/R | 买入 | |
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TLC555CDR | Texas Instruments | Timers | Standard Timer Single 0°C 70°C 8-Pin SOIC T/R | 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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UCC37324DGNR | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin HVSSOP EP T/R | 买入 | |
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CSD87384M | Texas Instruments | Specialized Power ICs and Modules | Power Block 5-Pin PTAB T/R | 买入 | |
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TPS40422RHAT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 60A 1000kHz 40-Pin VQFN EP T/R | 买入 | |
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TPS40422RHAR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin VQFN EP T/R | 买入 | |