PMP8555, Small and Simple Isolated Flyback Universal Vin, 5.2V at 200mA, Primary-side Regulated Reference Design
Reference Design using part UCC28700DBV by Texas Instruments
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Description
- PMP8555, Small and Simple Isolated Flyback Universal Vin, 5.2V at 200mA, Primary-side Regulated Reference Design. Design features low component count and low cost isolated flyback, converting the universal mains (85Vac to 275Vac) to 5.2V at 200mA. Due to primary side regulation of the controller UCC28700, no optocoupler is needed to close the loop
Key Features
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Conversion TypeAC to DC
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Input Voltage85 to 275 (AC) V
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Output Voltage5.2 V
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Output Current0.2 A
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Output Power1.04 W
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TopologyFlyback- Quasi Resonant
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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UCC28700DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | Buy | |
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UCC28700DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | Buy | |