LV8726TA - Stepper Motor Pre-Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	LV8726TA
Manufacturer	ON Semiconductor
File Size	1.26 MB
Description	Stepper Motor Pre-Driver
Datasheet	LV8726TA-ONSemiconductor.pdf
Additional preview pages of the LV8726TA datasheet.

Product details

Description

1 NC No connection 2 NC No connection 3 OUT2 OUT2 voltage detection pin 4 OUT1 OUT1 voltage detection pin 5 RF1 Channel 1 Output current detection pin 6 NC No connection 7 VM Motor power supply pin 8 VREG2 Internal regulator capacitor connection pin for high side FET drive 9 NC No connection 10 NC No connection 11 NC No connection 12 NC No connection 13 ST Chip enable pin.14 SCLK Serial data transfer clock input 15 SDATA Serial data input 16 STB Serial data latch p

Features

H-bridge gate drivers o For bipolar stepper motor o Clockwise(CW) and Counter-clockwise(CCW) direction control o Built-in step vector, selectable number of step resolutions from 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 32, 36, 50, 64, 100 and 128 o Constant-current control o Synchronous rectification to reduce power dissipation.
Single clock input to advance the excitation step.
Low power 1μA(max) standby mode.
Separate power supplies for control logic (3.3-5V) and motor drivers (.

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Published: Jan 28, 2016 |