(Hong Kong)
Product Summary
The M54640P is a semiconductor IC to drive a stepper motor by the bipolar method. The device is suitable for Printer, FDD, HDD, Fax.
Parametrics
M54640P absolute maximum ratings: (1)VCC, Supply voltage: -0.3 to 7V; (2)VMM, Output supply voltage: -0.3 to 45V; (3)VL, logic input voltage: -0.3 to 6V; (4)VC, Analog input voltage: -0.3V to VCC; (5)VR, Comparative input voltage: -0.3 to 15V; (6)IL, logic input current: -10mA; (7)IC, analog input current: -10mA; (8)IMM, Output supply current: ±1000mA; (9)Pd, Power dissipation: 1.92W; (10)Topr, Operating temperature: -20 to 75℃; (11)Tstg, Storage temperature: -55 to 125℃.
Features
M54640P features: (1)Bipolar and constant-current drive; (2)Wide current control rage (20 – 800mA); (3)Wide supply voltage drive range (10 – 40V); (4)Built in flywheel diodes; (5)Current level can be changed by steps or continuously; (6)Built in a thermal shutdown circuit.
Diagrams
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 M54640P |
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Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
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M54610P |
Other |
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Data Sheet |
Negotiable |
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M54617P |
Other |
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Data Sheet |
Negotiable |
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M54640P |
Other |
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Data Sheet |
Negotiable |
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M54641FP |
Other |
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Data Sheet |
Negotiable |
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M54641L |
Other |
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Data Sheet |
Negotiable |
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M54646AP |
Other |
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Data Sheet |
Negotiable |
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