Active ic THB6128 BiCDMOS process stepper driver

详情

Dear,
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Active IC THB***8 BiCDMOS process stepper driver

1,Application:PWM current control stepping motor driver 2,Package: MFP*0KR
3,Features
l 1 channel PWM current control stepping motor driver l BiCDMOS processIC
l Output on-resistance(High side 0.3Ω, Low side 0.*5Ω, Total 0.*5Ω; Ta = *5℃, Io = 2.0 A)
l 2, **2, W**2, 2W**2, 4W**2, 8W**2, *6W**2, *2W**2phase excitation are selectable
l Advance the excitation step with the only step signal l Available forward reverse control
l Over current protection circuit
l Thermal shutdown circuit
l Input pull down resistance
l With reset pin and enable pin
l Absolute Maximum Ratings at Ta = *5℃
Parameter
Name                           Symbol             Ratings
Supply voltage             VMmax             *6V
Output current             Iomax               2.2A
Output current              VINmax              6A
VREF voltage     VREFmax           3V
MO voltage         VMOmax             6V
DOWN voltage    VDOmax            6V
Operating temperature Topg **0to **5  °C
Storage temperature    Tstg  **5to***0°C

Welcome for inquiries!
best,
Jerry Zhang