-5V @100mA Switched Capacitor Converter

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The circuit diagram presented here is about a negative voltage regulator. It is based on LT1054, which is a switched capacitor voltage converter with regulator from Texas instrument. This device has many advantages over other previously available switched capacitor voltage converters. It provides higher current and has lower voltage losses.

Features:

  • Input Voltage: 3.5VDC to 15VDC
  • Output Voltage: -5VDC
  • Output load: 100mA
  • PCB: 60mm X 20mm

Notes

  • The real components are not same as shown in the 3D preview.

Schematic

Parts List

PCB

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