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Power Supply Design

Power Supply Design. The Big Picture. 220 Volts AC 1.5-9V Battries 9-12V Power Adapter. ?. 5V Usable DC Supply. Supply from 220V AC outlets. Transformer. Power Adapters. DC-DC Converters. Types of Converters Step Down, Buck Converters Step Up, Boost Converters Converter Technology

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Power Supply Design

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  1. Power Supply Design

  2. The Big Picture 220 Volts AC 1.5-9V Battries 9-12V Power Adapter ? 5V Usable DC Supply

  3. Supply from 220V AC outlets Transformer

  4. Power Adapters

  5. DC-DC Converters • Types of Converters • Step Down, Buck Converters • Step Up, Boost Converters • Converter Technology • Linear Regulators - simple • Switching Regulators – more efficient

  6. Step down Linear Regulators TO-220 TO-92 SOT

  7. Step down switching regulator TO-220 SOIC TO-263

  8. Step-up Regulators - Usually has low output current

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