TIDA-00229, Self or Dual-Powered Supply for Protection Relay, MCCBs and ACBs Reference Design
使用 Texas Instruments 的 LM5017MRE/NOPB 的参考设计
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依据最终产品
- Glass Break Detector
- Industrial
说明
- TIDA-00229, Self or Dual-Powered Supply for Protection Relay, MCCBs and ACBs Reference Design. This power supply solution for Protection Relays and MCCBs handles both the current input from a Current Transformer (CT) or input from an Auxiliary (Aux) source. The (self-powered) capability comes from being able to harness the power available in the grid through the CT. The flexibility of this solution's (dual-power) input comes from the ability to also handle the Aux input - which is often a battery source
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS7A6533QKVURQ1 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.3A 3-Pin(2+Tab) TO-252 T/R Automotive AEC-Q100 | 买入 | |
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LM5017MRE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 7.5V to 100V Synchronous Step Down Single-Out 1.225V 0.6A 8-Pin HSOIC EP T/R | 买入 | |
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LM5017MRE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 7.5V to 100V Synchronous Step Down Single-Out 1.225V 0.6A 8-Pin HSOIC EP T/R | 买入 | |