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Power Management HAT for Raspberry Pi Series Board, Onboard RTC & Buck-Boost DC Chip,Supports Charging and Power Output at The Same Time

Item #: 9SIVTM6M522938
Mfr. Part #: 26-8CXY19-86

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Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
Onboard PCF8523 RTC chip, provides precise RTC information
Onboard MP28167-A buck-boost DC chip for fast load transient response
Onboard user-defined button, can be used for Raspberry Pi start up, safely shutdown, or other customized function
Protection circuits such as: power supply anti-reverse, counter current proof, etc. ensures stable and safe operating
Voltage/current monitoring circuit, monitors the Raspberry Pi operating voltage and current in real time

Overview

Specs

Reviews

Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
Onboard PCF8523 RTC chip, provides precise RTC information
Onboard MP28167-A buck-boost DC chip for fast load transient response
Onboard user-defined button, can be used for Raspberry Pi start up, safely shutdown, or other customized function
Protection circuits such as: power supply anti-reverse, counter current proof, etc. ensures stable and safe operating
Voltage/current monitoring circuit, monitors the Raspberry Pi operating voltage and current in real time

Model
Brand	LORDWORLD

Additional Information
First Listed on Newegg	August 20, 2026

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Return for replacement within: 60 days
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Item#: 9SIVTM6M522938