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960-sr086db1
960-sr086db1

Part Number: SR086DB1

INDUCTORLESS SWITCHING OFF-LINE POWER SUPPLY DEMOBOARD

Please download the user guide for more information.
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Overview

The SR086DB1 is an inductorless switching power supply intended for operation directly from a 120/230VAC line. Two outputs, 12.6V and 3.3V are provided. The operating principle is to turn on a pass transistor when the rectified AC input is below the output voltage, and to turn it off when the output storage capacitor is charged up to the regulation point. Since the output capacitor charges up on the rising edge of a sine wave, reasonable efficiencies can be obtained without the use of magnetics.  
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All Application Notes

Documentation

Title
Document Id
SR086DB1 User Guide Download 34093a07-a9a7-460c-bf50-5894ba209530