NSD7310 Datasheet | NOVOSENSE

NSD7310 Brushed DC Motor Driver Single H-Bridge Datasheet (EN) 1.4 Product Overview The device NSD7310 is a H-bridge driver for brushed-DC motor used for applications including printer, robotics, or other small motor actuators. With two inputs (IN1 & IN2) and the 4x integrated N-channel MOSFETs, the device can control external motors bidirectionally with up to 3.6A peak current. The input can be PWM modulated to control motor speed using current chopping method. The device also Features sleep mode with low quiescent current when both IN1 and IN2 inputs are low. The device is integrated with current chopping regulation, depends on VREF input and the voltage of ISEN pin, which is proportional to current flowing through motor and an external sense resistor. The current chopping function limits the current during motor start-up or stall condition. The device is also fully protected from faults including VM undervoltage, overcurrent (output short to battery or short to GND) and overtemperature. When fault condition is removed, the device automatically resumes normal operation. Applications - Printers - Robotics - Brushed-DC motor actuators - Electrical lock - Other Mechatronic Applications Key Features - Single H-Bridge Motor Driver - Wide 5-V to 36-V Operating Voltage - Full path (HS + LS) RDS(ON) Typical 520mΩ - 3.6-A Peak Current Drive - PWM Control Interface - Integrated Current Chopping Regulation - Low Quiescent Sleep Mode - Small Package and Footprint - 8-Pin HSOP8 4.9mm X 3.9mm with exposed PAD - Integrated Fault Protection Features - VM Undervoltage Protection (UV) - Overcurrent Protection (OCP) - Over Temperature Shutdown (TSD) - Fault with Automatically Recovery - Industrial temperature grade (NSD7310) - AEC-Q100 Grade 1 Qualified Automotive temperature grade...