PMP7993.1, Powering PLC I/O Module with LM5017 Fly-Buck
Referenzdesign unter Verwendung des Teils LM5017MR von Texas Instruments
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Beschreibung
- PMP7993.1, Powering PLC I/O Module with LM5017 Fly-Buck. LM5017 Fly-Buck reference design provides multiple isolated outputs to supply bias voltage needed in a PLC I/O module. It generates 4 isolated outputs: 15V@50mA and 5V@100mA, it can cover most of required voltage rails in I/O module, such as Op-Amp, DAC bias, RS-485 transmitter and digital isolator power supplies. In Fly-Buck, regulation is done on primary side, and thus no Optocoupler is needed. overall load/line regulation for each output is within +/-5%. input voltage range is from 17V to 32V
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage17 to 32 V
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Output Voltage15 V
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Output Current0.05 A
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Output Power0.75 W
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TopologyFly-Buck
Empfohlene Bauteile (6)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LM5017MRX/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 | In den Warenkorb | |
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LM5017MR/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 Tube | In den Warenkorb | |
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LM5017MR/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 Tube | In den Warenkorb | |
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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 | In den Warenkorb | |
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LM5017MRX/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 | In den Warenkorb | |
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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 | In den Warenkorb | |