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UCS1002 and PIC16F1503 Reference Design

Part Number: ARD00550

Status: No Longer Available

Summary:

This UCS1002 and PIC16F1503 Reference Design is a fully functional universal serial bus (USB) charger compatible with a large variety of portable devices. The UCS1002 programmable port-power controller can deliver up to 2.5A charging current. Features like current monitoring and programmable charger emulation profiles make it a good candidate to be used with a PIC® Microcontroller for

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Product Features

    • Highest Current Algorithm running on PIC16F1503 connected to UCS1002
    • Customizable code
    • Development options for power budgeting and smart charger functionality (optimum charging profile selection, changing the port type allow charging and data communication)
    • AC244051 external header can be connected for PIC16F1503 code debugging

Summary

This UCS1002 and PIC16F1503 Reference Design is a fully functional universal serial bus (USB) charger compatible with a large variety of portable devices. The UCS1002 programmable port-power controller can deliver up to 2.5A charging current. Features like current monitoring and programmable charger emulation profiles make it a good candidate to be used with a PIC® Microcontroller for intelligent USB charging solutions. The algorithm implemented in the PIC microcontroller applies multiple charger emulation profiles and selects the one that provides the highest current to the attached device. For more information regarding the code, refer to AN1827 – "UCS1002 Highest Current Algorithm Using a PIC® Microcontroller” (DS20001827A). The board can be powered from 5V directly or through the MCP16323 Synchronous Buck Regulator which allows 6-18V input.

Package Contents

• 1x UCS1002 and PIC16F1503 Reference Design (ARD00550)
• 1x AC Power Adapter (AC cable not included), 12V DC output