Absolute Maximum Ratings

These are technical specifications for the relay shield. Please refer to the development board datasheet for specific technical details about the board you are using.

Parameter	Min	Typ	Max	Unit
Supply Input Voltage			+14	V
Battery Input Voltage			+6.5	V
Buck Converter Supply Voltage			+5.5	V
Buck Converter Supply Current			3	A
Boost Converter Supply Voltage			+5.5	V
Boost Converter Supply Current			2	A
3V3 Power Supply		+3.3		V
3V3 Supply Current		1.35		A
Power Relay Switching Voltage			250, 30	VAC, VDC
Power Relay Switching Current (Resistive Load)			10	A
Power Relay Switching Current (Inductive Load)			5	A

Using the board beyond the absolute maximum ratings listed above may cause permanent damage to the board and possibly the development board.