Low-Power Isolated Supply: Input range: 36V to 75V: Output: 10V @ 120mA: LM5017
Description
Based on the Wide VIN COT Sync Buck regulator LM5017: this FlyBuck circuit provides excellent regulation for two isolated outputs and one non-isolated output. Compared with a conventional Flyback circuit: this design features a smaller board size and minimized BOM without the need for an optocoupler. This design is well suited for applications which need bias power. Additional output voltage versions of this board are available: see PMP7798.2 and PMP7798.3
Features
- 36V to 75V InputPrimary side output: 10V output at 40mASecondary side output 1: 5V output at 80mASecondary side output 2: 10V output at 120mAThis fully-functional evaluation board is supported with design files: a demo: and an application note
Applications
- Baseband unit (BBU)
- Active antenna system mMIMO (AAS)
- Indoor backhaul
- Macro remote radio unit (RRU)
Product Categories
- Power management
| Download the bill of materials for PMP7798 | Download |
Design File
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Download the design file for PMP7798Test Data
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Download the test file for PMP7798| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP7798 PCB | 06 Feb 2012 | 53 | ||
| PMP7798 BOM | 06 Feb 2012 | 34 | ||
| PMP7798 Schematic | 06 Feb 2012 | 45 |