A3973SB-T
RoHS 
RoHS compliant
RoHS compliantPackage 24-PowerDIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Motor Drivers, Controllers
Description
DMOS Tube A3973 General Purpose motor controller 35V 1A 7.62mm -20C~150C TJ
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-PowerDIP (0.300, 7.62mm)
Technical
Operating Temperature -20°C~150°C TJ
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Technology DMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number A3973
JESD-30 Code R-PDIP-T24
Function Driver - Fully Integrated, Control and Power Stage
Step Resolution 1 ~ 1/64
Motor Type - Stepper Bipolar
Voltage - Load 15V~35V
Current - Output 1A
Output Configuration Half Bridge (4)
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Interface Serial
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
Output Voltage 35V
Qualification Status Not Qualified
Number of Outputs 1
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7.62mm
Height Seated (Max) 5.33mm
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