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Same model may have multiple batches, images only for reference.
A3938SLD Real Image
Same model may have multiple batches, images only for reference.

A3938SLD

Part No A3938SLD
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER 18V-50V 38TSSOP / Motor Driver Power MOSFET Parallel, PWM 38-TSSOP
Datasheet
A3938SLD Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers
Mfr Allegro MicroSystems
Package Tube
Product Status Obsolete
Motor Type - AC, DC Brushless DC (BLDC)
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (3)
Interface Parallel, PWM
Technology Power MOSFET
Applications General Purpose
Voltage - Supply 18V ~ 50V
Temperature Range - Operating -20°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package 38-TSSOP
Base Product Number A3938
Standard Package 50
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1350233-A3938SLD
Ultra Librarian 3D Model Ultra Librarian A3938SLD CAD Model

Description

The A3938SLD is a power management integrated circuit from Allegro MicroSystems that is designed for motor drivers and controllers.

  • Package: 38-TFSOP
  • Voltage Supply Range: 18V ~ 50V
  • Output Configuration: Pre-Driver Half-Bridge (3)
  • Interfaces: Parallel and PWM
  • Suitable For: Brushless DC (BLDC) Motors
  • Mounting Type: Surface Mount
  • Temperature Range: -20°C ~ 85°C
  • ECCN: EAR99
  • Application: General-Purpose Motor Driver and Controller

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Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $9.4104 $56.4624
13+ $7.7214 $100.3782
21+ $7.4801 $157.0821
28+ $7.2388 $202.6864
36+ $6.9975 $251.9100
48+ $6.2736 $301.1328
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Availability: 8,850 pieces
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