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Details as follow:
Details as follow:
Stepper Driver SANYO THB60128 BiCDMOS process micro-step semiconductor integrated
1,Application: PWM current control stepping motor driver
2,Package: MFP30KR
3,Features
Parameter3,Features
1 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°CItem | Symbol | Ratings | Unit |
Supply voltage | VMmax | 36 | V |
Output current | 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 |
Block diagram
Pin functions
Welcome for inqiuries! I'll reply at soonest time! thank you!
Best,
Jerry Zhang
Skype: jerryzhang718
Cell:(86)13681155261