The CS8442 is a stepper motor driver that implements an Hbridge design to drive two coils in an eight step sequence each revolution.
Each H-bridge is capable of delivering 85mA to the load.
The sequencer function insures that the odometer is monotonic and that cross-conduction of each H bridges does
CS8442 Features
* s Buffered Speed Sensor Output s No Cross-conduction in either H-bridge s Guaranteed Monotonic s On Chip Flyback Diodes s Fault Protection Overvoltage Short Circuit Protection Load Dump Protection to 60V Absolute Maximum Ratings Supply Voltage (VCC) (continuous) -40ûC to +105ûC Ð0.5 to 24V (100ms p
CS8442_CherrySemiconductorCorporation.pdf
Datasheet Details
CS8442
Cherry Semiconductor Corporation
132.66 KB
85ma dual h-bridge odometer driver with buffered speed signal output.
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