2 phase hybrid stepping motor driver SDU22C701, SDB21C702

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Product lineup

Power	Input voltage	DC 24 V
Power	Current consumption	3 A
Driving method		Unipolar chopper drive
Function switch	Pulse input mode	1 Pulse input mode / 2 Pulse input mode
	Running current	0 - 2.73A (16 steps)
	Holding current	0 - 2.09A (10 steps)
	Step division	Full, Half, 1/4, 1/8, 1/16
Input		CW/CCW signal (Pulse and direction signal) Current Enable / Disable Step division Enable / Disable Auto power down Enable / Disable * Photocoupler insulation
Output		Excitation timing signal
Indicator	LED	Power X1 StatusX1
Protective functions		Excessive current protection & Excessive temperature protection
Operating condition	Ambient temperature	0-45 deg. C
Operating condition	Ambient humidity	85% or less (No condensing and no freezing)

Power	Input voltage	DC 24 V
Power	Current consumption	1.5 A
Driving method		Bipolar chopper drive
Function switch	Pulse input mode	1 Pulse input mode / 2 Pulse input mode
	Running current	0 - 1.5A (16 steps)
	Holding current	0 - 1.5A (16 steps)
	Step division	Full, Half, 1/4, 1/8, 1/16
Input		CW/CCW signal (Pulse and direction signal) Current Enable / Disable Step division Enable / Disable Auto power down Enable / Disable * Photocoupler insulation
Output		Excitation timing signal
Indicator	LED	Power X1 StatusX1
Protective functions		Excessive current protection & Excessive temperature protection
Operating condition	Ambient temperature	0-45 deg. C
Operating condition	Ambient humidity	85% or less (No condensing and no freezing)