The DRV8833CRTET is a dual-bridge Motor Driver Solution for toys, printers and other mechatronic applications. The device has two H-bridges and can drive two DC brushed motors, a bipolar stepper motor, solenoids or other inductive loads. Each H-bridge output consists of a pair of N-channel and P-channel MOSFETs, with circuitry that regulates the winding current. With proper PCB design, each H-bridge of the DRV8833C can drive up to 700mA RMS (or DC) continuously, at 25°C with a VM supply of 5V. The device can support peak currents of up to 1A per bridge. Current capability is reduced slightly at lower VM voltages. Internal shutdown functions with a fault output pin are provided for overcurrent protection, short-circuit protection, UVLO and over-temperature. A low-power sleep mode is also provided.
- Dual H-bridge motor driver with current control
- Integrated current regulation
- Easy pulse-width-modulation (PWM) interface
- Under-voltage lockout (UVLO), thermal shutdown (TSD) and fault indication pin (nFAULT) protection
- 1.6μA Low-current sleep mode (at 5V)
- Green product and no Sb/Br
电机驱动与控制, 消费电子产品, 建筑自动化, 机器人
(EN)
