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ALLEGRO A4983SETTR-T A4983SETTR
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ALLEGRO A4983SETTR-T
- Type
- ALLEGRO
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ALLEGRO
- Electronic Component
- A4983SETTR-T
- Electronic Component
- 1
- Package
- QFN-28-EP(5x5)
- Electronic Component
- Stepper Motor Driver IC
- Electronic Component
- 0.114g
- Electronic Component
- 1
- H
- 2
- Features
- Built-in Charge Pump;; positions; /; Motor
- Electronic Component
- BM0222822536
- Resistor
- 450mΩ
- Operating Temperature
- 20℃~+85℃
- Interface Type
- STEP/DIR
- Voltage
- 3V~5.5V
- Electronic Component
- 16
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
A4983SETTR-T 产品概述
A4983SETTR-T 是一款高性能的双极性步进电机驱动器，广泛应用于需要精确控制的电机驱动系统。该驱动器采用了 DMOS 技术，集成了驱动和控制功能，提供了卓越的驱动能力与丰富的调节选项，符合现代步进电机控制的各种需求。
基础参数
A4983SETTR-T 的工作电压范围为 8V 到 35V，最大输出电流可达 2A，支持从标称电压下工作到相对宽广的电源变化。这使得 A4983SETTR-T 非常适合各类电动机应用，包括打印机、自动化设备、3D 打印机以及机器人等领域。此外，该驱动器使用的逻辑供电电压范围为 3V 到 5.5V，能够兼容多种数字控制电路，这为系统设计师在选择微控制器时提供了更大的灵活性。
驱动模式与步进分辨率
A4983SETTR-T 支持多种步进分辨率模式，包括全步进（1），半步进（1/2），四分之一步进（1/4），八分之一步进（1/8）以及十六分之一步进（1/16），使得电机的细致操作和精确定位成为可能。这些不同的步进分辨率选项允许开发者根据应用的需求选择最佳的驱动模式，以此在运动平滑性和精确度之间找到理想的平衡。
输出配置与接口
该驱动器配置为半桥（4），设计的逻辑接口提供了简单但有效的控制方式，允许用户通过较少的控制信号实现电动机的启动、停止以及速度控制。这种设计确保了步进驱动器的可靠操作，并使得用户能够更加轻松地集成到现有系统中，优化其性能。
封装及安装
A4983SETTR-T 采用 QFN-28（5x5mm）封装，适合表面贴装型（SMD）应用，这有助于在空间受限的设计中集成更多功能。这种小巧的封装不仅节省了电路板空间，还提高了热管理性能，保证了在恶劣的工作温度下（-20°C 至 150°C）良好的稳定性。
综合性能与应用
凭借其广泛的应用能力和强大的功能，A4983SETTR-T 驱动器在消费电子、工业自动化以及智能家居设备等领域得到了广泛采纳。该设备的高耐温设计确保在高温环境下依然稳定运行，适合应用于各种复杂和严苛的环境中。此外，产品的通用性使得它虽然是步进电机驱动器，但也能够被用于控制各种其他类型的小型电机。
综述
综上所述，A4983SETTR-T 是一款高度集成、功能丰富且极具灵活性的豆级步进电机驱动器。其设计理念不仅关注性能的可调节性，还充分考虑了实际应用中的简便性和可靠性。具有双极性电机驱动特性、灵活的电压范围、丰富的步进模式和强大的输出能力，使得 A4983SETTR-T 在许多电机控制应用中成为理想选择。通过使用此驱动器，开发者能够实现高效的电机控制，推动应用开发进一步向前发展。
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