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- Manufacturer No：A3938SLD
- Manufacturer：Allegro MicroSystems
- Category：PMIC - Motor Drivers, Controllers
- Datasheet：A3938SLD
- SKU：1447514
- Description：Power MOSFET Tube A3938 General Purpose motor controller 50V 8mA 4.4mm -20C~85C TA
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User Guide
A3938SLD Details
Power MOSFET Tube A3938 General Purpose motor controller 50V 8mA 4.4mm -20C~85C TA
A3938SLD Specification Parameters
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- ECCN Code: EAR99
- Part Status: Obsolete
- Terminal Position: DUAL
- Lead Free: Contains Lead
- Supply Voltage-Max (Vsup): 50V
- Terminal Form: GULL WING
- Terminal Finish: Tin/Lead (Sn/Pb)
- Terminal Pitch: 0.5mm
- Width: 4.4mm
- Number of Terminations: 38
- Length: 9.7mm
- Subcategory: Motion Control Electronics
- Motor Type - AC, DC: Brushless DC (BLDC)
- Function: Controller - Commutation, Direction Management
- Output Configuration: Pre-Driver - Half Bridge (3)
- Voltage - Supply: 18V~50V
- Mounting Type: Surface Mount
- Number of Outputs: 1
- RoHS Status: Non-RoHS Compliant
- Applications: General Purpose
- Packaging: Tube
- Qualification Status: Not Qualified
- JESD-609 Code: e0
- Time@Peak Reflow Temperature-Max (s): 30
- Published: 2008
- Peak Reflow Temperature (Cel): 240
- Number of Pins: 38
- Supply Current-Max (Isup): 8mA
- Operating Temperature: -20°C~85°C TA
- Technology: Power MOSFET
- Analog IC - Other Type: BRUSHLESS DC MOTOR CONTROLLER
- Package / Case: 38-TFSOP (0.173, 4.40mm Width)
- Interface: Parallel, PWM
- Base Part Number: A3938
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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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