Allegro MicroSystems, LLC A4988SETTR-T

Name: A4988SETTR-T
Brand: Allegro MicroSystems, LLC
SKU: 3741586-A4988SETTR-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: A4988SETTR-T

Manufacturer:: Allegro MicroSystems, LLC

Ventron No:: 3741586-A4988SETTR-T

Description:: IC MOTOR DRIVER PAR 28QFN

ECAD Model:

Datasheet:: A4988SETTR-T

Specifications

Allegro MicroSystems, LLC A4988SETTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems, LLC A4988SETTR-T.

Factory Lead Time
8 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Number of Pins
28
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
28
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
Reflow Temperature-Max (s)
40
Base Part Number
A4988
Function
Driver - Fully Integrated, Control and Power Stage
Number of Outputs
2
Output Voltage
35V
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
3V
Number of Channels
4
Interface
Logic
Output Configuration
Half Bridge (4)
Current - Output
2A
Forward Current
1A
Supply Current-Max (Isup)
8mA
Forward Voltage
500mV
Voltage - Load
8V~35V
Motor Type
Stepper
Motor Type - Stepper
Bipolar
Step Resolution
1, 1/2, 1/4, 1/8, 1/16
Height
2.087mm
Length
4.5mm
Width
2.79mm
Radiation Hardening
No
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant

Description

A4988SETTR-T Overview
The design contains a Tape & Reel (TR)package.Parts are packaged in 28-VFQFN Exposed Padcases.A mounting position of Surface Mountis recommended for the part.As a result, it is appropriate for the component connected to General Purpose.Drivers controllers is capable of supplying 3V~5.5V volts.This device operates at a temperature range of -20°C~150°C TJ.This part offers 28terminations.The voltage can applied to the load at the rate of 8V~35V.You should run this amplifier at 3.3V.Surface Mountis its recommended mounting method.Set the part's output current to 2A.The part number A4988indicates that it is found.28pins are present on the device.In the Motion Control Electronicsseries, it is included.2outputs are available.At [0], the output voltage is maintained.Drivers controllers is possible to recognize the motor type as [0].On it, there are 4 channels.

A4988SETTR-T Features
Applications : General Purpose
Load voltage across the chip 8V~35V
base on A4988 number
designed with 2 outputs
Motor Type classified as Stepper

A4988SETTR-T Applications
There are a lot of Allegro MicroSystems A4988SETTR-T motor drivers applications.

Human-centric lighting
Indicator circuit
Dome
Dash
Digital still cameras
LCD displays
Hospitality buildings
Horticultural lighting
Telltale lights
Mobile phone display backlight and key light driving

A4988SETTR-T More Descriptions

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MOTOR DRIVER, MICROSTEPPER, 28QFN; Motor Type:Stepper; No. of Outputs:2; Output Current:2A; Output Voltage:35V; Supply Voltage Range:3V to 5V; Driver Case Style:QFN; No. of Pins:28; Operating Temperature Range:-20°C to 85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2011)

Certification