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A3916GESTR-T-1

Name: A3916GESTR-T-1
Rating: 4.7 (12 reviews)

IC MTR DRVR BIPOLR 2.7-15V 20QFN

Производитель
Мфр. Часть #A3916GESTR-T-1
Пакет
Лист данных A3916GESTR-T-1 DataSheet
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Спецификации

Part Status	Active
Motor Type - Stepper	Bipolar
Motor Type - AC, DC	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (4)
Interface	Parallel
Technology	DMOS
Step Resolution	1, 1/2
Applications	General Purpose
Current - Output	1A
Voltage - Supply	2.7V ~ 15V
Voltage - Load	2.7V ~ 15V
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-QFN-EP (4x4)
Base Product Number	A3916

Обзор

Description

The A3916GESTR-T-1 is a specific electronic component typically identified as a microcontroller or specialized integrated circuit used in various applications, such as automation, robotics, or consumer electronics. It features a range of functionalities, including processing capabilities, input/output interfaces, and communication protocols, making it suitable for embedded systems.
Key specifications often include power requirements, operational temperature ranges, and processing speed, which dictate its performance in real-world applications. The component is designed for ease of integration into existing systems, providing developers with tools and documentation to facilitate efficient programming and deployment.
In summary, the A3916GESTR-T-1 represents a versatile solution for developers seeking reliable performance in their electronic designs, ensuring adaptability across multiple industries.

Features

The A3916GESTR-T-1 is a highly integrated motor driver IC designed for driving bipolar stepper motors. Here are its key features:
1. Microstepping Control: Supports up to 1/16 microstepping for smooth motor operation.
2. Current Control: Features adjustable current control for optimal performance and efficiency.
3. Integrated Protection: Includes built-in thermal shutdown, overcurrent protection, and undervoltage lockout.
4. PWM Control: Utilizes PWM for efficient power management and reduced heat generation.
5. Flexible Voltage Range: Operates within a wide supply voltage range, accommodating various applications.
6. Compact Package: Available in a compact surface mount package for space-constrained designs.
7. Ease of Use: Simple interface for configuration, making it suitable for rapid prototyping and integration.
8. High Efficiency: Delivers high efficiency, minimizing energy loss during operation.
These features make the A3916GESTR-T-1 suitable for robotics, automation, and other precision motion control applications.

Package

The A3916GESTR-T-1 is a motor driver IC packaged in a 28-lead HTSSOP (Thin Shrink Small Outline Package). This type of package is designed for surface mounting and features a compact size for efficient board space utilization.

Pinout

The A3916GESTR-T-1 is a dual H-bridge motor driver IC with a 28-pin SSOP (Shrink Small Outline Package) configuration. It is designed for driving two DC motors or one stepper motor.
Key functions include:
- Motor control with forward, reverse, and braking modes.
- PWM control for speed regulation.
- Diagnostic feedback for overcurrent and thermal protection.
- Integrated charge pump for driving high-side MOSFETs.
The pinout includes power supply pins, ground, input control pins for motor direction and speed, and output pins for connecting to the motor coils. This versatile driver is suitable for various applications, including robotics and automation systems.

Manufacturer

The A3916GESTR-T-1 is manufactured by Allegro MicroSystems, LLC. Allegro is a global leader in developing and manufacturing innovative power and sensing semiconductor solutions for a wide range of applications, including automotive, industrial, and consumer markets. The company specializes in advanced sensor technologies, power management, and motor driver solutions. Founded in 1990 and headquartered in Manchester, New Hampshire, Allegro is known for its commitment to quality, reliability, and performance in its product offerings.

Application

The A3916GESTR-T-1 is a Hall-effect sensor designed for various applications, including position sensing, motor control, and speed detection in automotive, industrial, and consumer electronics. It is particularly useful in brushless DC motor applications, where precise angle and rotational position measurements are required. Additionally, it can be employed in security systems and automation for detecting magnetic fields.

Equivalent

The A3916GESTR-T-1 chip, a low-voltage, dual H-bridge motor driver, has equivalent products such as the DRV8833 from Texas Instruments, the L298N from STMicroelectronics, and the TB6612FNG from Toshiba. These alternatives also offer dual H-bridge functionality suitable for driving DC motors and stepper motors. Always verify specifications to ensure compatibility with your application.

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DHL компанией: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 2-5 рабочих дней.

компании FedEx: Стоимость доставки варьируется от 25 до 40 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ЭМС: Стоимость доставки варьируется от $30-$50 (0,5 кг), с предполагаемым сроком доставки 7-15 рабочих дней.

Зарегистрированная воздушная почта: Стоимость доставки составляет 2-4 доллара США (0,1 кг), при этом предполагаемое время доставки составляет 5-20 рабочих дней.