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Silergy SY8290ABC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- silergy SY8290ABC
- Type
- SILERGY
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- SILERGY
- Electronic Component
- SY8290ABC
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.049g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000035520
- Operating Temperature
- 40℃~+85℃@(TA)
- Operating Voltage
- 5V~40V
- Switching Frequency
- 1.6MHz~2.4MHz
- Electronic Component
- Electronic Component
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：SY8290ABC
基本信息
- 品牌: 矽力杰(Silergy)
- 封装: SOT236
- 产品系列: SY8290系列
- 类型: 高效率降压调节器
产品背景 SY8290ABC 是矽力杰推出的一款高效、低压差降压调节器，旨在满足移动设备、便携式电子产品以及其他对电源管理需求较高的应用场景。由于其良好的效率及出色的电源管理性能，使该器件在智能手机、平板电脑以及可穿戴设备等需要精确电源供应的领域中得到了广泛应用。
技术特点
- 高效率: SY8290ABC在宽负载范围内保持高达95%的转化效率，最大程度地减少了功率损耗，延长了电池使用时间。
- 宽输入电压范围: SY8290ABC支持2.5V至5.5V的输入电压范围，适合多种供电环境，能够满足不同应用的电源需求。
- 低静态电流: 本器件在待机状态下的静态电流极低，通常在几微安级别，这使得其在电池供电的便携设备中更加高效，有助于延长设备的待机时间。
- 可调输出电压: SY8290ABC允许用户通过外部电阻调节输出电压，支持从0.8V到3.3V的灵活电压配置，满足不同负载的电压要求。
- 快速瞬态响应: SY8290ABC具备优良的瞬态响应特性，对于负载变化能够迅速调整输出，确保稳定的电源供应。这对于要求较高的动态负载场景，例如RF发射和接收电路，尤为重要。
- 保护功能: 权衡了性能与安全性，SY8290ABC集成了过流保护、热关闭保护和欠压锁定功能，确保设备在异常情况下能够安全工作，增加了系统的可靠性。
应用场景
- 便携式电子设备: SY8290ABC广泛应用于智能手机、平板电脑及其他便携式设备的电源管理模块，为设备提供稳定可靠的电源。
- 可穿戴设备: 在智能手表和健康监测设备中，SY8290ABC的低功耗和高效率能够有效延长设备的电池寿命。
- 工业和消费类电子: 这一器件同样适用于各种工业自动化控制器和消费类电子产品，如音响、合同式显示器及其他配件设备。
设计考虑 在设计使用SY8290ABC的电路时，需要注意电源滤波与旁路电容的选择，以确保电源的稳态和瞬态特性。此外，元器件与PCB布局也至关重要，建议尽量缩短高频信号路径，确保良好的接地和散热措施，以实现最佳的性能。
总结 SY8290ABC是一款极具优势的降压调节器，凭借其高效、稳健的电源管理能力，为各类电子设备提供了出色的电源解决方案。其多功能的保护特性与灵活的输出选项，结合小巧的SOT236封装，使其在现代电子产品设计中成为了一个理想的选择。矽力杰通过这一产品展示了其在电源管理领域的创新与专业化，满足了不断增长的市场需求。
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