PMP9059, 120VAC Input,5V/200mA Flyback Converter With BJT Switch
Reference Design using part UCC28720D by Texas Instruments
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Description
- PMP9059, 120VAC Input,5V/200mA Flyback Converter With BJT Switch. This reference design creates a 5V at 200mA from a 120VAC Input. This supply is to designed to fit into a very small volume with approximately 10mm total height. The UCC28720 primary side controller with a BJT power switch provides a low cost design. A TPS71433 is also used to provide an additional 3.3V rail. It is important to note the outputs are only functionally (not for safety) isolated from the input
Key Features
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Conversion TypeAC to DC
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Input Voltage85 to 132 (AC) V
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Output Voltage5 V
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Output Current0.2 A
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Output Power1 W
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TopologyFlyback- Quasi Resonant
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TPS71433DCKR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.08A 5-Pin SC-70 T/R | Buy | |
|
UCC28720D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 8.15V 87kHz Tube 7-Pin SOIC | Buy | |
|
|
UCC28720DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 8.15V 87kHz T/R 7-Pin SOIC | Buy | |