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Partname: | UPD16814GS |
Description: | Stepping motor driver |
Manufacturer: | NEC Electronics Inc. |
Package: | 16-P-SOP |
Datasheet: | PDF (94.8K). Click here to download *) |
The PD16814GS is a monolithic dual H bridge driver circuit employing a power MOS FET for its driver stage. By complementing the P channel and N channel of the output stage, the circuit current is substantially improved as compared with that of the conventional charge pump driver. Because the dual H bridge driver circuits at the output stage are independent of each other, this IC is ideal as the driver circuit for a 1- to 2-phase excitation bipolar driving stepping motor for the head actuator of an FDD. |
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