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THB7128-E Datasheet, ETC

THB7128-E driver equivalent, pwm current control stepping motor driver.

THB7128-E Avg. rating / M : 1.0 rating-12

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THB7128-E Datasheet

Features and benefits

Output on-resistance (High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω; Ta = 25℃, IO = 2.5A) VMmax=40V(DC),Iopmax=3.3A 2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 ph.

Description

of functions (1) Excitation setting method Set the excitation setting as shown in the following table by setting M1 pin, M2 pin and M3 pin Input signal Initial position MODE(Excitation) M3 M2 M1 A phase current B phase current L L L 2 Phase 100% -100.

Image gallery

THB7128-E Page 1 THB7128-E Page 2 THB7128-E Page 3

TAGS

THB7128-E
PWM
current
control
stepping
motor
driver
THB7128
THB10-1211
THB10-1212
ETC

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