The DRV883x family of devices provides
an integrated motor driver solution for cameras, consumer products, toys, and other
low-voltage or battery-powered motion control applications. The device can drive one
dc motor or other devices like solenoids. The output driver block consists of
N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An
internal charge pump generates needed gate drive voltages.
The DRV883x family of devices can
supply up to 1.8 A of output current. It operates on a
motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8
V to 7 V.
The DRV8837 device has a PWM (IN1-IN2)
input interface; the DRV8838 device has a PH-EN input interface. Both interfaces are
compatible with industry-standard devices.
Internal shutdown functions are
provided for overcurrent protection, short-circuit protection, undervoltage lockout,
and overtemperature.
The DRV883x family of devices provides
an integrated motor driver solution for cameras, consumer products, toys, and other
low-voltage or battery-powered motion control applications. The device can drive one
dc motor or other devices like solenoids. The output driver block consists of
N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An
internal charge pump generates needed gate drive voltages.
The DRV883x family of devices can
supply up to 1.8 A of output current. It operates on a
motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8
V to 7 V.
The DRV8837 device has a PWM (IN1-IN2)
input interface; the DRV8838 device has a PH-EN input interface. Both interfaces are
compatible with industry-standard devices.
Internal shutdown functions are
provided for overcurrent protection, short-circuit protection, undervoltage lockout,
and overtemperature.