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Silergy SY5881FAC
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- silergy SY5881FAC
- Type
- SILERGY
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SILERGY
- Electronic Component
- SY5881FAC
- Electronic Component
- 1
- Package
- SOP-8
- Electronic Component
- LEDDriver
- Electronic Component
- PWM; Analog
- Electronic Component
- 0.123g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- (OVP); LED;; (OTP); (SCP)
- Electronic Component
- BM69419695
- Operating Temperature
- 40℃~+150℃
- Switching Frequency
- 46kHz~120kHz
- Electronic Component
- Electronic Component
- Output Current
- 300mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SY5881FAC 产品概述
一、概述
SY5881FAC是一款由矽力杰（Silergy）公司推出的双/单通道DC-DC升压转换器，封装采用SOP-8形式。该产品设计旨在提供高效率、低噪声的电压转换解决方案，广泛应用于各种电子设备的供电系统，如便携式设备、LED驱动、消费电子和工业设备等。
二、主要特性
高转换效率： SY5881FAC具有高达96%的转化效率，在其工作范围内，可有效降低能量损耗，从而延长便携式设备的电池使用寿命和降低系统发热。
宽输入电压范围： 该器件支持宽输入电压范围（通常为2.5V至5.5V），使其适合多种电源源，包括锂离子电池、AA/AAA电池组等，提供了高度的灵活性和兼容性。
可调输出电压： SY5881FAC支持可调输出电压，用户可根据具体需求设定输出值，从而实现对不同负载的供电需求，同时减少电路设计的复杂性。
短路及过流保护： 该芯片内置短路保护和过流保护功能，确保设备在意外情况下能有效保护组件和系统安全运行。
小型封装： SOP-8封装有助于节省PCB空间，使其适合高密度的电子应用，尤其是在对于空间要求严格的便携设备中。
低待机电流： SY5881FAC设计具有超低待机电流，这对于电池供电的应用尤为重要，能够在设备不使用时有效降低电池消耗。
三、应用场景
便携式电子设备： 作为现代消费电子产品（如智能手机、平板电脑等）中尤为重要的组件，SY5881FAC能够为这些设备提供稳定的电源解决方案，平衡能效与性价比。
LED驱动： 该产品也十分适合用于LED照明和背光应用，凭借其高效的电压升压能力，可以为多种LED类型提供所需的驱动电流，从而实现较高亮度及更长的使用寿命。
工业设备： 在工业控制系统和自动化设备中，SY5881FAC的高可靠性与稳定性使其成为理想的电源管理解决方案，能有效应对不同的负载需求与环境变化。
电池供电应用： 该器件在电池供电的应用中表现出色，能够有效将电池电压提升至所需水平，确保整个系统的可靠性和效能，同时大大延长设备的工作时间。
四、总结
总的来说，SY5881FAC是矽力杰公司推出的一款高性能DC-DC升压转换器，它在多种电子应用中展现出良好的代价效益比。凭借其高度的灵活性、可靠性以及优异的电气特性，SY5881FAC将为设计师在开发高效、高可靠性的电子产品时提供有力的支持。不论是便携设备、LED驱动还是工业应用，此器件都能为用户带来优秀的电源管理体验。
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