PMP6857, 9 - 15V Input, 3.3V@25A and 5V@25A using the TPS40322
使用 Texas Instruments 的 TPS40322RHB 的参考设计
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依据最终产品
- Broadband Access
- Data Storage Devices
- Servers
- Switch/Router Switch Card
- System Power Rail
- Telecom Infrastructure
- Wireless Base Station
说明
- PMP6857 uses the TPS40322 to generate 5V and 3.3V outputs. The supplies are capable of 25A output each. The design also takes advantage of high performance compact MOSFETs (CSD87353) to achieve efficiency over 95% for most of the load range
主要特色
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Conversion TypeDC to DC
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Input Voltage9 to 15 V
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Output Voltage3.3|5 V
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Output Current25@3.3V|25@5V A
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Efficiency95 %
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TopologyBuck
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
CSD87353Q5D | Texas Instruments | Specialized Power ICs and Modules | Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R | 买入 | |
|
TPS40322RHBR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 32-Pin VQFN EP T/R | 买入 | |
|
|
TPS40322RHBT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 32-Pin VQFN EP T/R | 买入 | |