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- Manufacturer No：A3973SLB-T
- Manufacturer：Allegro MicroSystems
- Category：PMIC - Motor Drivers, Controllers
- Datasheet：A3973SLB-T
- SKU：1449037
- Description：DMOS Tube A3973 General Purpose motor driver 5V 1A 7.5mm -20C~150C TJ
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User Guide
A3973SLB-T Details
DMOS Tube A3973 General Purpose motor driver 5V 1A 7.5mm -20C~150C TJ
A3973SLB-T Specification Parameters
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Outputs: 1
- JESD-609 Code: e3
- Part Status: Obsolete
- Terminal Position: DUAL
- Operating Supply Voltage: 5V
- Qualification Status: Not Qualified
- Peak Reflow Temperature (Cel): 260
- Terminal Finish: Matte Tin (Sn)
- Number of Terminations: 24
- Current - Output: 1A
- Voltage - Supply: 4.5V~5.5V
- Interface: Serial
- Package / Case: 24-SOIC (0.295, 7.50mm Width)
- Function: Driver - Fully Integrated, Control and Power Stage
- Technology: DMOS
- Operating Temperature: -20°C~150°C TJ
- Step Resolution: 1 ~ 1/64
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- ECCN Code: EAR99
- Lead Free: Lead Free
- Applications: General Purpose
- Supply Voltage: 5V
- Packaging: Tube
- Terminal Form: GULL WING
- Reach Compliance Code: unknown
- Time@Peak Reflow Temperature-Max (s): 40
- Published: 2007
- Width: 7.5mm
- Height Seated (Max): 2.65mm
- Motor Type - Stepper: Bipolar
- JESD-30 Code: R-PDSO-G24
- Output Configuration: Half Bridge (4)
- Analog IC - Other Type: STEPPER MOTOR CONTROLLER
- Voltage - Load: 15V~35V
- Base Part Number: A3973
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Allegro MicroSystems — Manufacturer Introduction
Allegro MicroSystems, LLC is a leader in developing, manufacturing and marketing high-performance semiconductors. Allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions. Allegro is headquartered in Worcester, Massachusetts (USA) with design, applications, and sales support centers located worldwide.
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