TC78S121FTG driver equivalent, dual-stepping motor driver.
* Single-chip motor driver for bipolar stepping motor control
QFN48-P-0707-0.50
Weight: 0.137 (g)
* Monolithic IC structured by CD process.
* Low ON-resist.
of Motor Drive Modes
TC78S121FTG
(1) Stepping Motor (S) × 2 control mode pin name and assignment (2) DC Motor (L) × 2 control mode pin name and assignment (3) Stepping Motor (L) × 1 control mode pin name and assignment (4) DC Motor (S) × 4 control.
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