NSD7312A - Brushed DC Motor Driver

Product Overview

NOVOSENSE

Datasheet Details

Part number	NSD7312A
Manufacturer	NOVOSENSE
File Size	690.62 KB
Description	Brushed DC Motor Driver
Datasheet	NSD7312A Datasheet
Additional preview pages of the NSD7312A datasheet.

Product details

Description

SYMBOL No IPROBE 1 IN1 3 TYPE DESCRIPTION O Current feedback output pin, Put external resistor on this pin to ground.See application information section for resistor selection I Logic input 1. Controls the H-bridge output.Has internal pull downs.IN2 2 I Logic input 2. Controls the H-bridge output.Has internal pull downs.PGND 7 PWR High-current ground path.connect directly to board ground.OUT1 6 O H-bridge output1 pin.Connect directly to the motor or other inductive load.OU

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 the internal reference Vtrip 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 u.

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Published: Aug 25, 2024 |