LB1937T - 1-2 Phase Excitation Stepping Motor Driver

Sanyo Semicon Device

Datasheet Details

Part number	LB1937T
Manufacturer	Sanyo Semicon Device
File Size	251.37 KB
Description	1-2 Phase Excitation Stepping Motor Driver
Datasheet	LB1937T_SanyoSemiconDevice.pdf

Low saturation voltage forward/reverse motor driver (VO sat = 0.3V at IO = 200mA).
Four H-bridge channels.
Wide usable voltage range (Allowable voltage range: 2.5V to 9.5V, absolute maximum rating: 10.5V).
Supports PWM input (Low power consumption can be achieved in slow delay mode that uses IN1/IN2 = H/H logic. ).
Motor (coil) current detection pin.
Built-in thermal shutdown circuit.
Thin form factor miniature package (TSSOP24) Any.

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Published: Jan 1, 2012 |