Thank you for your clicks on our products, This is Jerry Zhang, from Beijing Borenfang Trade Co.,
LTD,adesignated supplier of the stepping motor driver IC products.THB6128 is our newest product
Details as follow:
EMS hot sales PWM current control THB6128 semiconductor stepper driver integrated circuits
1,Application: PWM current control stepping motor driver
2,Package: MFP30KR
3,Features1 channel PWM current control stepping motor driver
Output on-resistance( High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω; Ta = 25°C, Io = 2.0 A)
2, 1-2, W1-2, 2W1-2, 4W1-2, 8W1-2, 16W1-2, 32W1-2 phase excitation are selectable
Advance the excitation step with the only step signal input
Available forward reverse control
Over current protection circuit
Thermal shutdown circuit
Input pull down resistance
With reset pin and enable pin
Absolute Maximum Ratings at Ta = 25°CName | Symbol | Ratings | Unit |
Supply voltage | VMmax | 36 | V |
Output current | Iomax | 2.2 | A |
Logic inputvoltage | VINmax | 6 | V |
VREF inputvoltage | VREFmax | 3 | V |
MO inputvoltage | VMOmax | 6 | V |
DOWN inputvoltage | VDOmax | 6 | V |
Operatingtemperature | Topg | -20 to +85 | °C |
Storagetemperature | Tstg | -55 to +150 | °C |