Multiport Isolated Output Flyback Solution Reference Design Featuring the LM3481
Description
PMP10725 is an isolated flyback solution which accepts an input voltage of 15 to 36VIN and provides multiport output to the load. This reference design compares primary and secondary control solutions. With primary control: it can achieve higher efficiency with lower BOM cost: but the regulation performance is not so good. With secondary control: it can achieve great load regulation performance by controlling the 24V-rail voltage. This LM3481 flyback reference design can be used for supplying the digital output module in industrial PLC application.
Features
- Multiport isolated outputPrimary control with low BOM costSecondary control with great regulation performancePeak current mode controlFlexible for other isolate application
Applications
- String inverter
- Mother & neonatal care monitor
Product Categories
- Power management
Design File
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Download the design file for PMP10725Test Data
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Download the test file for PMP10725| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10725 Gerber | 08 Apr 2016 | ZIP | 175 | |
| PMP10725 BOM (Primary Control) | 08 Apr 2016 | 43 | ||
| PMP10725 BOM (Secondary Control) | 08 Apr 2016 | 47 | ||
| PMP10725 Schematic (Secondary Control) | 08 Apr 2016 | 375 | ||
| PMP10725 Schematic (Primary Control) | 08 Apr 2016 | 375 |