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A4987SESTR-T

4mm mm Motor Drivers 24 3.3V V 35V V 4mm mm Motion Control Electronics

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A4987SESTR-T
Package: 24-WFQFN Exposed Pad
Datasheet: PDF
Stock: 342
Description: 4mm mm Motor Drivers 24 3.3V V 35V V 4mm mm Motion Control Electronics (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Number of Pins	24
Operating Temperature	-20°C~150°C TJ
Packaging	Tape & Reel (TR)
Published	2005
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Applications	General Purpose
Subcategory	Motion Control Electronics
Technology	DMOS
Voltage - Supply	3V~5.5V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	A4987
Function	Driver - Fully Integrated, Control and Power Stage
Number of Outputs	1
Output Voltage	35V
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	3V
Interface	Parallel
Analog IC - Other Type	STEPPER MOTOR CONTROLLER
Output Configuration	Half Bridge (4)
Current - Output	1A
Supply Current-Max (Isup)	4mA
Voltage - Load	8V~35V
Motor Type - Stepper	Bipolar
Step Resolution	1, 1/2, 1/4
Height Seated (Max)	0.8mm
Length	4mm
Width	4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

A4987SESTR-T Overview

The design contains a Tape & Reel (TR)package.24-WFQFN Exposed Padcases are included with the part.Surface Mountshould be used for mounting the part.Drivers controllers is fDrivers controllersting for the component connected in General Purpose.Drivers controllers is capable of supplying 3V~5.5V volts.Operation temperature ranges from -20°C~150°C TJ.There are 24 terminations available on this part.A voltage of 8V~35Vcan be applied to the load.Drivers controllers is very important to keep in mind that this amplifier should be operated at 3.3V.The recommended way to mount it is Surface Mount.Maintain a 1Aoutput current for the part.In this device, the analog IC STEPPER MOTOR CONTROLLERis employed.A4987is the part number that finds it.24pins are available on the device.In the Motion Control Electronicsseries, it is included.There are 1 outputs available.In this case, the output voltage is kept at 35V volts.