A3988SJP-T

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Mfr.Part #
A3988SJP-T
Manufacturer
Allegro MicroSystems
Package / Case
48-LQFP Exposed Pad
Datasheet
Download
Description
IC MTR DRV BIPOLAR 3-5.5V 48LQFP
Stock
4,994
In Stock :
4,994

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Manufacturer :
Allegro MicroSystems
Product Category :
Motor Drivers, Controllers
Supply Voltage-Min (Vsup) :
3V
Packaging :
Tray
Peak Reflow Temperature (Cel) :
260
Mounting Type :
Surface Mount
Width :
7mm
Applications :
GENERAL PURPOSE
Time@Peak Reflow Temperature-Max (s) :
40
ECCN Code :
EAR99
Current - Output :
1.2A
Supply Voltage :
3.3V
JESD-609 Code :
e3
Qualification Status :
Not Qualified
Function :
Driver - Fully Integrated, Control and Power Stage
Analog IC - Other Type :
STEPPER MOTOR CONTROLLER
Motor Type - Stepper :
Bipolar
Terminal Pitch :
0.5mm
Interface :
Parallel
Supply Current-Max (Isup) :
10mA
Operating Temperature :
-20°C~150°C TJ
Voltage - Load :
8V~36V
HTS Code :
8542.39.00.01
Output Configuration :
Half Bridge (8)
Number of Pins :
48
RoHS Status :
ROHS3 Compliant
Length :
7mm
Power Supplies :
3.3/536V
Terminal Finish :
Matte Tin (Sn)
Voltage - Supply :
3V~5.5V
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Motor Type - AC, DC :
Brushed DC
Number of Terminations :
48
Published :
2005
Height Seated (Max) :
1.6mm
Package / Case :
48-LQFP Exposed Pad
Terminal Position :
QUAD
Terminal Form :
Gull wing
Additional Feature :
ALSO REQUIRES 8V TO 36V VBB SUPPLY
Mount :
Surface Mount
Step Resolution :
1, 1/2, 1/4
Supply Voltage-Max (Vsup) :
5.5V
Base Part Number :
A3988
Datasheets
A3988SJP-T
Introducing Motor Drivers, Controllers Allegro MicroSystems A3988SJP-T from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Operating Temperature:-20°C~150°C TJ, Number of Pins:48, Number of Terminations:48, Package / Case:48-LQFP Exposed Pad, Base Part Number:A3988, A3988SJP-T pinout, A3988SJP-T datasheet PDF, A3988SJP-T amp .Beyond Motor Drivers, Controllers Allegro MicroSystems A3988SJP-T ,we also offer DRV2605YZFR, DRV8816PWPR, STSPIN250, Our vast inventory has you covered. Contact us now for immediate solutions.

Allegro MicroSystems A3988SJP-T


Motor Drivers, Controllers Allegro MicroSystems A3988SJP-T Overview

The Motor Drivers, Controllers Allegro MicroSystems A3988SJP-T is an advanced integrated circuit specifically designed for driving bipolar stepper motors. It combines precision control with robust design to ensure reliable operation in a variety of demanding applications. The IC operates up to 35.5V and is housed in a compact 48LQFP package, making it ideal for integration into space-constrained designs. The A3988SJP-T is engineered to enhance performance while minimizing power loss, offering an efficient solution for motor driving needs.

A3988SJP-T Features

The A3988SJP-T motor driver from Allegro MicroSystems offers numerous features that make it an exceptional choice for driving bipolar stepper motors. Key features include over-temperature thermal shutdown, crossover-current protection, and under-voltage lockout. Additionally, it supports adjustable mixed decay modes, which improves motor smoothness and performance. Its ability to handle up to 35.5V and its low RDS(on) outputs ensure that it can drive motors with efficiency and reliability.

A3988SJP-T Applications

  • Precision Instrumentation: Utilized in devices requiring precise control of stepper motors, such as in medical analyzers where accuracy is critical.
  • Automated Teller Machines (ATMs): Ensures reliable money handling and dispensing through controlled stepper motor operations.
  • 3D Printing: Provides the necessary drive capability and precision control for stepper motors in 3D printers, enhancing print quality and machine reliability.
  • Office Automation Equipment: Applied in scanners and photocopiers to ensure smooth and precise paper handling and positioning.
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