Using the PWR091EVM Dual-Output DC/DC Analog With PMBUs Interface
使用 Texas Instruments 的 TPS40422RHA 的参考设计
Image
1 / 1
依据最终产品
- Ethernet Router and Ethernet Switch
- Servers
- Wireless Base Station
说明
- TPS40422EVM-091 evaluation module (EVM) helps designers evaluate the performance of the TPS40422 Dual Output or Multiphase Synchronous Buck Controller with PMBus. The EVM is designed to use a regulated 8.0Vdc to 14.0Vdc bus to produce two regulated outputs. One output is 1.2Vdc at a maximum of 20A load current, and the other is 3.3V at a maximum of 15A load current. The EVM also features the CSD86350Q5D NexFET Power Block FETs. The EVM is designed to demonstrate the TPS40422 in a typical dual output application
主要特色
-
Conversion TypeDC to DC
-
Input Voltage8 to 14 V
-
Output Voltage1.2|3.3 V
-
Output Current15@3.3V|20@1.2V A
-
Efficiency95 %
-
TopologyBuck
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
CSD87350Q5D | Texas Instruments | Specialized Power ICs and Modules | Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R | 买入 | |
|
TPS40422RHAT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 60A 1000kHz 40-Pin VQFN EP T/R | 买入 | |
|
|
TPS40422RHAR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin VQFN EP T/R | 买入 | |