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A3977SED Tech Specifications

A3977SED datasheet pdf and PMIC - Motor Drivers, Controllers product details from Allegro MicroSystems stock available at Bonchip

Product Attribute Attribute Value
Category Integrated Circuits (ICs) / Motor Drivers
Manufacturer Allegro MicroSystems
Factory Lead Time 3 Weeks
Mount Surface Mount
Package / Case 44-LCC (J-Lead)
Operating Temperature -20°C~150°C TJ
Published 2003
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Subcategory Motion Control Electronics
Voltage - Supply 3V~5.5V
Terminal Form J BEND
Supply Voltage 5V
Base Part Number A3977
Number of Outputs 1
Output Voltage 35V
Supply Voltage-Min (Vsup) 3V
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Current - Output 2.5A
Motor Type - Stepper Bipolar
Height Seated (Max) 4.57mm
Lead Free Contains Lead
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Mounting Type Surface Mount
Number of Pins 44
Packaging Tube
Part Status Obsolete
Number of Terminations 44
Applications General Purpose
Technology DMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Function Driver - Fully Integrated, Control and Power Stage
Qualification Status Not Qualified
Operating Supply Voltage 5V
Interface Logic
Output Configuration Half Bridge (4)
Voltage - Load 8V~35V
Step Resolution 1, 1/2, 1/4, 1/8
RoHS Status Non-RoHS Compliant
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A3977SED Documents

Download datasheets and manufacturer documentation for A3977SED

  • Datasheets

Others include   "A3977"   parts

The following parts include  'A3977' 

Part # Manufacturer Category Availability
A3977 SED-T ALLEGRO Specialized Hot ICs 2286
A3977KED Allegro MicroSystems, LLC. PMIC - Motor Drivers, Controllers 2562
A3977KED Allegro MicroSystems Motor Drivers
A3977KED-T Allegro MicroSystems, LLC. PMIC - Motor Drivers, Controllers 932
A3977KED-T Allegro MicroSystems Motor Drivers
A3977KEDTR Allegro MicroSystems, LLC. PMIC - Motor Drivers, Controllers 2528
A3977KEDTR Allegro MicroSystems Motor Drivers
A3977KEDTR-T Allegro MicroSystems, LLC. PMIC - Motor Drivers, Controllers 9020
A3977KEDTR-T Allegro MicroSystems Motor Drivers
A3977KLP Allegro MicroSystems, LLC. PMIC - Motor Drivers, Controllers 1928

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A3977SED brand manufacturers: Allegro MicroSystems, Bonchip stock, A3977SED reference price. A3977SED parameters, A3977SED Datasheet PDF and pin diagram description download.You can use the A3977SED Pluggable Connectors, DSP Datesheet PDF, find A3977SED pin diagram and circuit diagram and usage method of function, A3977SED electronics tutorials.You can download from the Bonchip.
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