A4938EETTR-T
Or copy the link below:
- Mfr.Part #
- A4938EETTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 8.5V-30V 28QFN
- Stock
- 2,430
- In Stock ：
- 2,430
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 30V
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- JESD-609 Code :
- e3
- Supply Current-Max (Isup) :
- 6mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 24V
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Number of Pins :
- 28
- Width :
- 5mm
- Terminal Form :
- NO LEAD
- Power Supplies :
- 24V
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Terminal Position :
- QUAD
- Interface :
- Parallel
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 28
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Applications :
- GENERAL PURPOSE
- Published :
- 2010
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 8.5V
- Operating Temperature :
- -40°C~85°C TA
- Number of Outputs :
- 1
- Function :
- Controller - Commutation, Direction Management
- Base Part Number :
- A4938
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 28-VFQFN Exposed Pad
- Voltage - Supply :
- 8.5V~30V
- Qualification Status :
- Not Qualified
- Datasheets
- A4938EETTR-T
Motor Drivers, Controllers Allegro MicroSystems A4938EETTR-T Overview
The Motor Drivers, Controllers Allegro MicroSystems A4938EETTR-T is a sophisticated motor driver IC engineered to handle a broad range of motor driving applications. Designed for precision and efficiency, this IC supports an operating voltage range of 8.5V to 30V, making it highly adaptable for diverse operational environments. The compact 28-QFN package integrates smoothly into various electronic assemblies, providing robust control for bipolar stepper motors and brushed DC motors. This product is ideal for developers seeking a high-performance driver that offers reliability and enhanced power management for complex motor control systems.
A4938EETTR-T Features
The A4938EETTR-T motor driver from Allegro MicroSystems features several key characteristics that make it stand out. These include advanced thermal management capabilities, a wide voltage range, and dual full-bridge outputs. Its high-efficiency power use is complemented by integrated protections against under-voltage, overcurrent, and thermal overload, ensuring durable and reliable performance in demanding applications.
A4938EETTR-T Applications
- Automated Machinery: Utilizes dual full-bridge outputs to control precise movement in automated robotic arms and assembly lines.
- 3D Printing Equipment: Ensures reliable and exact motor control necessary for the fine movements in 3D printers.
- Office Automation Equipment: Powers and manages the motor functions in devices like high-speed printers and scanning machines, providing smooth and efficient operation.
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
-
-
