A3938SEQ
Or copy the link below:
- Mfr.Part #
- A3938SEQ
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 18V-50V 32PLCC
- Stock
- 9,628
- In Stock ：
- 9,628
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Height Seated (Max) :
- 3.56mm
- Terminal Form :
- J BEND
- Interface :
- Parallel, PWM
- Applications :
- GENERAL PURPOSE
- Package / Case :
- 32-LCC (J-Lead)
- Lead Free :
- Contains Lead
- ECCN Code :
- EAR99
- Published :
- 2004
- Number of Outputs :
- 1
- Operating Temperature :
- -20°C~85°C TA
- Qualification Status :
- Not Qualified
- Function :
- Controller - Commutation, Direction Management
- Supply Current-Max (Isup) :
- 8mA
- Packaging :
- Tube
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Base Part Number :
- A3938
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Voltage - Supply :
- 18V~50V
- Supply Voltage-Max (Vsup) :
- 50V
- Number of Terminations :
- 32
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Peak Reflow Temperature (Cel) :
- 240
- JESD-30 Code :
- R-PQCC-J32
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e0
- Datasheets
- A3938SEQ
Motor Drivers, Controllers Allegro MicroSystems A3938SEQ Overview
The Motor Drivers, Controllers Allegro MicroSystems A3938SEQ is a highly versatile, robust motor driver IC designed to efficiently manage power for a range of motor control applications. This integrated circuit ensures precise control of stepper, DC, and brushless DC motors with a supply voltage ranging from 18V to 50V. Its compact 32PLCC package is engineered for space-sensitive applications while providing a scalable solution for various automotive and industrial environments. This motor driver integrates advanced protection features, such as thermal shutdown and under-voltage lockout, ensuring reliable operation under challenging conditions. The Motor Drivers, Controllers Allegro MicroSystems A3938SEQ is ideal for designers looking to enhance system reliability and performance in sophisticated motor control systems.
A3938SEQ Features
The A3938SEQ motor driver by Allegro MicroSystems offers a suite of features designed for high-performance motor control. Key features include an extended operating voltage range of 18V to 50V, high output current capabilities, and integrated protection mechanisms such as overcurrent protection, thermal shutdown, and under-voltage lockout. Additionally, it supports multiple motor control modes, enabling flexible application across different types of motors and requirements.
A3938SEQ Applications
- Automated Vehicle Systems: Utilizes the A3938SEQ for precise control of actuators and motors in automated vehicle platforms, enhancing reliability and performance.
- Industrial Automation: In industrial robotic systems, the A3938SEQ drives stepper or servo motors, offering robust, precise control needed for automation processes.
- Consumer Electronics: Applied in devices like high-performance computing fans or pumps, where reliable motor speed control is crucial for efficient operation.
- Office Automation Equipment: Powers motors in printers and scanners, providing smooth, quiet operation and precise control.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
