Block Diagram; Power Supply Architecture - Digi ConnectCore 6 Plus Hardware Reference Manual

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About the ConnectCore 6 Plus
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The end user must be told how to remove power from the ConnectCore 6 Plus module or to
locate the antennas 20 cm from humans or animals.

Block diagram

The figure below shows the block diagram of the NXP i.MX6QP application processor.

Power supply architecture

The ConnectCore 6 Plus provides a primary 5 V power supply input. This supply is the main power
domain to the on-module Dialog DA9063 power management IC (PMIC), which generates all
required supply voltages for the module components as well as the carrier board.
The module provides support for a backup battery (coin-cell or super cap) powering the real-time
clock (RTC) on the module. In addition, rechargeable backup batteries (ML414, others) are also
supported.
The PMIC generates the following power domains that are available on the module pads:
One PMIC switching regulator:
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VGEN_3V3
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Five PMIC LDO:
VLDO2
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VLDO3_MCA
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ConnectCore 6 Plus Hardware Reference Manual
Block diagram
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