Images are for reference only See Product Specifications
Orders Over
$5000
A4931METTR-T
Suitable for a range of applications including automotive and industrial use
Brands: Allegro Microsystems
Mfr.Part #: A4931METTR-T
Datasheet: A4931METTR-T Datasheet (PDF)
Package/Case: QFN-28
RoHS Status:
Stock Condition: 7,019 pcs, New Original
Product Type: Motor Drivers, Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.313 | $1.313 |
| 10 | $1.123 | $11.230 |
| 30 | $1.017 | $30.510 |
| 100 | $0.898 | $89.800 |
| 500 | $0.765 | $382.500 |
| 1500 | $0.740 | $1110.000 |
In Stock: 7,019 PCS
A4931METTR-T General Description
The A4931METTR-T is a three-phase, full-bridge power MOSFET driver manufactured by Allegro MicroSystems. This device is specifically designed for driving high-power, brushed DC motors in automotive and industrial applications.The A4931METTR-T features a wide operating voltage range of 5.5V to 50V, making it suitable for a variety of motor control applications. It is capable of delivering peak output currents of up to 3A per phase and features a thermal shutdown protection mechanism to prevent overheating. The device also includes current-sensing and fault diagnostics capabilities to improve system reliability and performance.The A4931METTR-T is housed in a 24-lead, 5 x 5 mm QFN package, making it small and easy to integrate into compact designs. The device operates over a temperature range of -40°C to 150°C, ensuring reliable performance in harsh operating environments.
Features
- Dual half bridges for driving DC and stepper motors
- 5.5 to 36V supply voltage range
- 4.1A continuous output current per bridge
- Internal PWM current control
- Overcurrent and thermal shutdown protection
- Adjustable motor decay modes
Application
- Automotive steering systems
- Automotive braking systems
- Industrial motor control
- Robotics
- Electric power steering systems
- Automotive transmission systems
- Industrial automation
- Electric bicycles
- Electric scooters
- Electric power tools
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Motor / Motion / Ignition Controllers & Drivers | RoHS | Details |
| Product | Brushless DC Motor Controllers | Type | 3 Phase |
| Operating Supply Voltage | 8 V to 30 V | Output Current | 30 mA |
| Operating Supply Current | 5 mA | Minimum Operating Temperature | - 20 C |
| Maximum Operating Temperature | + 105 C | Mounting Style | SMD/SMT |
| Package / Case | QFN-28 | Brand | Allegro MicroSystems |
| Load Voltage Rating | 24 V | Moisture Sensitive | Yes |
| Number of Outputs | 3 Output | Product Type | Motor / Motion / Ignition Controllers & Drivers |
| Series | A4931 | Factory Pack Quantity | 1500 |
| Subcategory | PMIC - Power Management ICs |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The A4931METTR-T chip is an integrated circuit designed for motor control applications. It features high-current outputs and protection features such as thermal shutdown and overcurrent protection. It also has built-in diagnostics for fault detection and reporting. This chip is commonly used in automotive systems and industrial automation for controlling motors accurately and efficiently.
-
Equivalent
The equivalent products of A4931METTR-T chip include A4931KJPTR-T, A4931KLPTR-T, A4931ELPTR-T, and A4931LJPTR-T chips. -
Features
The A4931METTR-T is a motor driver integrated circuit. It features an output current up to 1.5 A, a wide supply voltage range of 5 V to 28 V, and low voltage drop outputs. It includes diagnostic outputs for fault detection and protection features such as thermal shutdown and overvoltage protection. -
Pinout
The A4931METTR-T is a stepper motor driver IC. It has a pin count of 28. The pins on this IC include logic inputs, power supply, motor coil outputs, and other control and protection pins. It is used to control and drive a stepper motor, providing control signals to accurately move the motor and monitor its operation. -
Manufacturer
Allegro Microsystems is the manufacturer of the A4931METTR-T. It is an American company that specializes in the design, development, and manufacture of semiconductors and integrated circuit solutions. -
Application Field
The A4931METTR-T is a motor driver IC that can be used in various application areas such as automotive, industrial automation, robotics, and consumer electronics. It is specifically designed to drive DC motors and can be used in applications requiring precise motor control and protection features. -
Package
The A4931METTR-T chip comes in a SOIC-8 package type, with a small outline integrated circuit form. The size of the chip is approximately 3.91mm x 4.9mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
