Datasheet

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DS22310B
*DS22310B*
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Dual Full-Bridge Drivers
The MTS2916A/MTS62C19A motor drivers are integrated
circuit to drive both windings of a bipolar stepper motor or
bi-directionally control of two DC motors. The two output
bridges can sustain 40V and deliver up to 750 mA of
continuous current each. The maximum output current,
controlled by a PWM circuit, is determined by the user’s
selection of a reference voltage, a sensing resistor and two
logic inputs. The outputs have been optimized for a low
output saturation voltage drop.
Features
■ Load voltage supply range: 10V to 40V
■ Output current up to 750 mA (each bridge)
■ Internal  xed Toff time PWM current control
■ Built-in protection diodes
■ Internal thermal shutdown
■ Under-voltage lockout
■ LS-TTL compatible logic inputs with pull-up resistors
■ Low Ron output resistance
■ Low quiescent current
■ Industry standard footprint
Device Vmax IOUT Package Features
MTS2916A 40V 750 mA SOIC-24
Selectable output current limit, Current direction control,
Power bridge gate control, Current level control
MTS62C19A 40V 750 mA SOIC-24
Selectable output current limit, Current direction control,
Power bridge gate control, Current level control
Development Tools
MTD6505 3-Phase BLDC Sensorless Fan Controller
Demonstration Board (ADM00345)
MTS2916A Stepper Driver Evaluation Board
(ADM00308)