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A3938SEQ

A3938SEQ

A3938SEQ

Allegro MicroSystems

Motor Drivers 32

SOT-23

A3938SEQ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Operating Temperature -20°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications General Purpose
Voltage - Supply 18V~50V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A3938
JESD-30 Code R-PQCC-J32
Function Controller - Commutation, Direction Management
Number of Outputs 1
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 50V
Interface Parallel, PWM
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Output Configuration Pre-Driver - Half Bridge (3)
Supply Current-Max (Isup) 8mA
Motor Type - AC, DC Brushless DC (BLDC)
Height Seated (Max) 3.56mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
A3938SEQ Product Details

A3938SEQ Overview


Drivers controllers is designed wDrivers controllersh a package of [0].A 32-LCC (J-Lead)case is included with the part.Ideally, the part should be mounted by Surface Mount.This component is suitable for the component connected to General Purpose.Drivers controllers is capable of supplying 18V~50V volts.This device operates at a temperature range of -20°C~85°C TA.Drivers controllers is possible to categorize the motor type as Brushless DC (BLDC).This part offers 32terminations.A Surface Mountmounting method is recommended for this product.In this device, the analog IC BRUSHLESS DC MOTOR CONTROLLERis employed.As a result of the A3938part number, it can be found.The number of outputs available is [0].

A3938SEQ Features


Applications : General Purpose
base on A3938 number
designed with 1 outputs


A3938SEQ Applications


There are a lot of Allegro MicroSystems
A3938SEQ motor drivers applications.


  • Large outdoor LED display
  • Commercial office
  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights

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