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SP1471SRL
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SPS SP1471SRL
- Type
- SPS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SPS
- Electronic Component
- SP1471SRL
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- 0.042g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0222823410
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 4.5V~16V
- Switching Frequency
- 500kHz
- Electronic Component
- Electronic Component
- Output Current
- 3A
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SP1471SRL 产品概述
一、产品概述
SP1471SRL是由美国源芯(SPS)推出的一款高性能的线性稳压器，封装采用SOT-23-6形式，具有紧凑的尺寸和优异的电源管理能力，旨在满足各种消费电子和工业应用中的电源需求。它专门设计用于提供稳定的输出电压，以确保下游电路的正常运行，特别是在自动化、通信以及便携设备等领域。
二、主要特点
低压差(LDO): SP1471SRL具备较低的压差特性，能够在输入电压略高于输出电压的情况下向负载提供稳定的电源。这一特性使其在电池供电或限压环境下表现出色。
高输出电流能力: 该稳压器可支持高达1A的输出电流，能够满足大多数电子设备的功率要求，适合多种应用场景，如传感器供电、微控制器电源等。
超低静态电流: 在待机模式下，SP1471SRL的静态电流消耗极低，有助于延长便携设备的电池寿命，特别是在能量敏感的应用中表现优异。
温度稳定性好: 该器件内置温度补偿功能，使得输出电压在宽温度范围内保持稳定，适用于多种环境，确保系统在恶劣条件下稳定运行。
封装紧凑: SOT-23-6封装的优势在于其小巧的体积，方便在空间受限的设计中使用，使得系统的整体体积和重量减小更为显著。
多种输出电压选项: SP1471SRL提供多种固定输出电压选项，方便用户在设计阶段选择合适的电压，同时也支持定制化需求。
三、应用场景
消费电子产品: 包括智能手机、平板电脑和便携式音响等，SP1471SRL为这些设备提供稳定而高效的电源，确保其高效运行。
工业应用: 在各种工业设备、控制系统和传感器中，SP1471SRL能够支持多种电气特性，满足工业系统对电源的严苛要求。
电信设备: 用于基站、路由器等电信设备中，提供所需的电源稳定性，确保通信信号的高质量输出。
汽车电子: 在现代汽车的电子控制单元（ECU）中，SP1471SRL也被广泛应用，能够在严酷的工作条件下保证电源质量。
四、技术规格
- 输入电压范围: 2.5V至12V
- 输出电流: 1A
- 输出电压: 多种可选固定值（如3.3V, 5V等）
- 静态功耗: 典型值10μA
- 工作温度范围: -40°C至85°C
- 短路保护、过热保护: 内置保护功能，增强器件的可靠性。
五、总结
总之，SP1471SRL是一款集成度高、性能优越的线性稳压器，适用于众多电源管理的应用场景。由于其低压差、优秀的静态电流性能以及小巧的封装设计，使其成为现代电子产品中不可或缺的重要组件。无论是在消费电子、工业控制还是汽车电子领域，SP1471SRL均能提供稳定可靠的电源解决方案，助力高效的系统设计和开发。
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