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A3987SLPTR-T

A3987SLPTR-T

A3987SLPTR-T

Allegro MicroSystems

Motor Drivers 50V V

SOT-23

A3987SLPTR-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 24
Supplier Device Package 24-TSSOP-EP
Operating Temperature-20°C~150°C TJ
PackagingTape & Reel (TR)
Published 2008
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature85°C
Min Operating Temperature -20°C
Applications General Purpose
Voltage - Supply 3V~5.5V
Base Part Number A3987
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Output Voltage 50V
Interface Logic
Max Supply Voltage50V
Min Supply Voltage0V
Output Configuration Half Bridge (4)
Current - Output 1.5A
Voltage - Load 8V~50V
Motor Type Stepper
Motor Type - Stepper Bipolar
Step Resolution1, 1/2, 1/4, 1/16
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1191 items

Pricing & Ordering

QuantityUnit PriceExt. Price

A3987SLPTR-T Product Details

A3987SLPTR-T Overview


This package is designed to work with [0].A 24-TSSOP (0.173, 4.40mm Width) Exposed Padcase is included with the part.Drivers controllers is recommended to mount the part by Surface Mount.In this case, it is appropriate for the component connected to General Purpose.A device with a voltage range of 3V~5.5V volts is available.Operation temperature ranges from -20°C~150°C TJ.At a rate of [0], voltage can be applied to the load.The recommended way to mount it is Surface Mount.Drivers controllers is recommended to keep the part output current at 1.5A.The A3987part number is used to locate the part.24pins are available on the device.The number of outputs available is [0].At [0], the output voltage is maintained.This motor type can be recognized as Stepper.85°Cis the maximum operating temperature.Ideally, the operating temperature should be higher than -20°C.With its maximum supply voltage of [0], it is capable of applying the device.A minimum supply voltage of 0Vis required for the device to operate.


A3987SLPTR-T Features


  • Applications : General Purpose

  • Load voltage across the chip 8V~50V

  • base on A3987 number

  • designed with 1 outputs

  • Motor Type classified as Stepper



A3987SLPTR-T Applications


There are a lot of Allegro MicroSystems A3987SLPTR-T motor drivers applications.

  • PWM generators

  • Turn signals

  • Smart lighting applications

  • High power LED street light

  • Automotive instrumentation

  • A cross between entertainment

  • LCD displays

  • Tail lights

  • Architectural lighting

  • Horticultural lighting

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