PMP1967.2, Sync Bucks (5V @ 5A)
使用 Texas Instruments 的 TPS51120RHB 的参考设计
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依据最终产品
- Computers and Peripherals
说明
- PMP1967.2, Sync Bucks (5V @ 5A). PMP1967 is a dual output (5V and 3.3V) power supply for laptop computers. The design uses the TPS51120 to achieve low standby current and high efficiency (greater than 90%) over the load range. The power supply features standby regulators for the 3.3V and 5V as well as S3 and S5 sleep state control
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 Voltage5 V
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Output Current5 A
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Output Power25 W
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TopologyBuck- Synchronous
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS51120RHBTG4 | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 32-Pin VQFN EP T/R | 买入 | |
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TPS51120RHBT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 32-Pin VQFN EP T/R | 买入 | |
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TPS51120RHBR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 580kHz 32-Pin VQFN EP T/R | 买入 | |