CHESTER-X4
This article describes the CHESTER-X4 extension module.
Module Drawing
Module Overview
CHESTER-X4 implements stepdown DC/DC converter providing power from an external 6-28 VDC line (VIN). It allows also the input voltage measaurement. This module has also 4 P-MOS switchis allowing to supply independent loads from VIN voltage input.
CHESTER Pin Configuration Diagram
Pin Configuration and Functions
Position | Signal Name | Signal Description |
---|---|---|
1 | GND | System ground signal |
2 | CH1 | Channel 1 voltage output switch |
3 | CH2 | Channel 2 voltage output switch |
4 | CH3 | Channel 3 voltage output switch |
5 | CH4 | Channel 3 voltage output switch |
6 | GND | System ground signal |
7 | GND | System ground signal |
8 | VIN | DC power supply voltage input (6-28V) |