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ST ULQ2003D1013TRY
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) ULQ2003D1013TRY
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- ULQ2003D1013TRY
- Electronic Component
- 1
- Package
- SOIC-16
- Electronic Component
- Darlington Transistor Array
- Electronic Component
- 0.284g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0000284004
- Operating Temperature
- 40℃~+105℃
- (Vf)
- 1.7V
- Capacitor(Ci)
- 15pF
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ULQ2003D1013TRY 产品概述
一、产品介绍
ULQ2003D1013TRY 是由意法半导体（STMicroelectronics）生产的一款集成电路，属于表面贴装型的双极结晶体管（BJT）阵列，具备 7 个 NPN 达林顿晶体管。它的工作电压可达 50V，最大集电极电流（Ic）为 500mA，是实现高电流驱动的理想选择。这款器件被广泛应用于电机驱动、继电器控制和灯光控制等场合，能够有效地实现高功率负载的控制。
二、主要特性
高电流增益：ULQ2003D1013TRY 提供的 DC 电流增益（hFE）在 350mA 和 2V 条件下，最小值可达 1000，显著提高了驱动能力。这样的增益使得即使在较小的基极电流（Ib）情况下，依然能够推动较大的集电极电流（Ic），适用于各种控制电路。
低饱和压降：在最大集电极电流的工作条件下，Vce 饱和压降最大为 1.6V。这一特性有助于提高电路的效率，降低功率损耗，特别是在需要高频开关的应用中，Vce 的低值可以有效提升系统的性能。
耐高温性能：ULQ2003D1013TRY 的工作温度达到 150°C，这使得它能够在高温环境下可靠操作，非常适合工业级应用和其它对温度有较高要求的应用。
高压耐受性：该器件的集射极击穿电压（Vceo(max)）达到 50V，能够承受较高的电压，使其适合在多种要求严苛的工作环境中使用。
紧凑的封装设计：采用 16-SO 封装，具有较小的尺寸和轻便的特性，符合表面贴装的要求，可方便地集成到各种电子设备中。
三、应用领域
ULQ2003D1013TRY 在多个领域展现出广泛的应用潜力，包括但不限于：
- 电动机驱动：可以用于驱动步进电机和直流电机，有效控制其启停与转速。
- 继电器和固态继电器：可在自动化控制系统中驱动继电器，实现负载的开关控制。
- LED 驱动：用于控制灯光、LED 灯阵列等，允许高电流驱动同时保持较低的工作功耗。
- 工业控制：在装置的驱动和控制电路中，ULQ2003D1013TRY 提供了灵活的节点控制能力，特别是在机器人和自动化生产线的应用中。
四、优势总结
ULQ2003D1013TRY 的优势在于其高集电极电流、高耐压、低饱和压降、强大的电流增益以及极限耐温能力，确保了它在众多高可靠性和高性能要求的应用中的有效性和稳定性。此外，表面贴装型的设计使其能够与现代电子设备中其它器件很好地集成，提高整体的性能和效率。
作为意法半导体的一款核心产品，ULQ2003D1013TRY 不仅满足了当前市场对高效能、高集成度的元器件的需求，同时也为客户提供了极大的设计灵活性和系统优化的可能性。
总结
在设计高效能控制电路时，ULQ2003D1013TRY 是一个值得信赖的选择，凭借其强大的技术参数和多样的应用场景，成为了电子设计工程师在选用驱动和开关电路时的重要工具。
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