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UTC ULN2003G-S16-R ULN2003G
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UTC ULN2003G-S16-R
- Type
- UTC
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UTC
- Electronic Component
- ULN2003G-S16-R
- Electronic Component
- 1
- Package
- SOP-16_150mil
- Type
- BJT
- Electronic Component
- Darlington Transistor Array
- Electronic Component
- 0.332g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0257639843
- Operating Temperature
- 40℃~+85℃
- Current(Ir)
- 50uA
- (Vf)
- 2V
- Capacitor(Ci)
- 15pF
- Current(on)
- 0.4mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：ULN2003G-S16-R 达林顿晶体管阵列
一、产品简介
ULN2003G-S16-R 是友顺（UTC）公司提供的一款达林顿晶体管阵列，采用 SOIC-16 封装，具有七路输出通道，广泛应用于驱动负载和信号放大等电路中。这一型号不仅具备高电流和高电压的输出能力，同时也在布局、散热及故障安全性方面做了充分考虑，是各类电子产品中不可或缺的基础元件。
二、技术规格
- 封装类型：SOP-16（150mil）
- 通道数量：七路独立通道
- 工作电压：适用范围广，通常可支持 50V 以上的高电压输入
- 最大输出电流：每通道最大可达 500mA
- 最大功耗：每通道功耗情况需依据整体负载需求决定，通常能够满足高负载领域要求
- 开关特性：具备低饱和电压（通常为 1V 或更低）
- 工作温度范围：-40℃ 至 +125℃，适合多种恶劣环境下的工作条件
三、功能与特点
- 高增益特性：由于采用达林顿对结构设计，ULN2003G-S16-R 具备优良的电流放大能力，适用于驱动较小功率的电机、继电器及其他电气负载。
- 内置自由轮回二极管：为了保护设备不受反向电流的影响，ULN2003G-S16-R 集成了自由轮回二极管，能够有效地防止在负载断开时对其他电路造成损害。
- 简单易用：其引脚排列设计简洁，易于与其他电子元件配合使用，能够简化电路设计和装配工艺。
- 兼容性：该达林顿晶体管阵列可与多种逻辑电平兼容，因此在不同的控制器和驱动器之间的应用极为灵活。
- 成本效益：相较于独立组件的组合，ULN2003G-S16-R 作为一个集成元件，能够显著降低生产成本和减小PCB面积。
四、应用领域
ULN2003G-S16-R 产品广泛应用于多种领域，主要包括但不限于：
- 电动机驱动：能够高效驱动步进电机、直流电机等，常用于机器人、自动化设备中。
- 继电器驱动：有效控制继电器的开关，广泛应用于家用电器、工业控制等场景。
- 灯光控制：在舞台灯光、LED矩阵等应用中作为开关控制元件，优质的开关特性提高了灯光调节效果。
- 信号放大器：可用于提高微弱信号的强度，满足各种传感器和采集电路的需求。
- 工业自动化：在PLC系统中驱动大型设备，满足工业自动化的需求。
五、总结
ULN2003G-S16-R 是一款功能强大的达林顿晶体管阵列，结合了高电流和电压的性能、广泛的应用场景及高度的集成性，为工程师和设计师提供了一个理想的解决方案。无论是在家电、工业控制还是其他电子产品中，它的应用都可以帮助提高产品的可靠性和性能。随着电子技术的持续发展，ULN2003G-S16-R 有望在更多领域实现创新应用，推动相关产品的升级和优化。
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