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NSD7310A - Brushed DC Motor Driver

Datasheet Summary

Description

Current feedback output pin, Put external resistor on this pin to ground.

IN1 3 I Logic inputs.

Controls the H-bridge output.

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 IPROBE pin, which is proportional to the current output of the integrated current mirror of the current flowing through motor and IPROBE output 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, overc.

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Datasheet preview – NSD7310A

Datasheet Details

Part number NSD7310A
Manufacturer NOVOSENSE
File Size 693.43 KB
Description Brushed DC Motor Driver
Datasheet download datasheet NSD7310A Datasheet
Additional preview pages of the NSD7310A datasheet.

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Full PDF Text Transcription

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NSD7310A Brushed DC Motor Driver Single H-Bridge Datasheet (EN) 1.4 Product Overview The device NSD7310A 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.
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