UC3770B driver equivalent, high performance stepper motor driver.
* Full-Step, Half-Step and Micro-Step
Capability.
* Bipolar Output Current up to 2A.
* Wide Range of Motor Supply Voltage: 10
–50V
* Low Sa.
where high-side diodes are not required. Thresholds for the UC3770B are tailored for half stepping applications where 50.
The UC3770A and UC3770B are high-performance full bridge drivers that offer higher current and lower saturation voltage than the UC3717 and the UC3770. Included in these devices are LS-TTL compatible logic inputs, current sense, monostable, thermal s.
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