DEAR,
Thank you for your visit. This is Jerry Zhang, from Beijing Borenfang Trade Co., LTD, a designated supplier of the stepping motor driver IC products.THB6128 is our new market-focoused product, hot sales
Semiconductor IC Integrated Circuits THB6128 Step Motor Controller for Step Motors
2,Package: MFP30KR
3,Features
1 channel PWM current control stepping motor driver
BiCDMOS process IC
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°C
Parameter
Item | 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 |
Welcome for inqiuries! I'll reply at soonest time! Thank you!
Best wishes,
Jerry Zhang