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WILLSEMI WL2803E12-5/TR WL2803E12
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- WILLSEMI WL2803E12-5 / TR
- Type
- WILLSEMI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 130mV@(500mA)
- Electronic Component
- WILLSEMI
- Electronic Component
- 100uVpp
- Electronic Component
- WL2803E12-5/TR
- Electronic Component
- 1
- Package
- SOT-23-5L
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM0037879656
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 5.5V
- Output
- Electronic Component
- Output Voltage
- 1.2V
- Output Current
- 500mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
WL2803E12-5/TR 产品概述
一、产品介绍
WL2803E12-5/TR 是韦尔半导体（WILLSEMI）旗下的一款具有高集成度和多功能的线性稳压器，采用 SOT-23-5L 封装，具备优秀的电源管理性能，广泛应用于便携式电子设备和其他低功耗应用。
二、主要特点
高精度输出：WL2803E12-5/TR 具备高达 ±2% 的输出精度，保证了输出电压的稳定性和可靠性，适用于对电压波动敏感的电路。
低静态电流：其静态电流范围在几微安（μA）级别，能够极大地延长电池供电设备的使用时间，非常适合用于移动设备和其他对电池续航有较高要求的应用场景。
较宽的输入电压范围：WL2803E12-5/TR 可以在 2.5V 至 6V 的输入电压范围内正常工作，为设计提供了较大的灵活性，能支持多种电源配置。
超低噪声：实现了低输出噪声特性，这对于音频设备和精密测量仪器来说尤为重要，可以有效降低信号干扰，提升整体产品的性能和稳定性。
内置过流和过热保护：集成的保护机制能够确保芯片在异常条件下的安全性，延长产品的使用寿命，增强产品的稳定性和可靠性。
三、技术参数
- 输出电压：固定在 1.2V，适用于多种低压供电电路。
- 最大输出电流：该器件支持最大输出电流达到 300mA，能够满足大部分中小功率应用的需求。
- 工作温度范围：WL2803E12-5/TR 可在 -40℃ 至 +85℃ 的环境温度下稳定工作，提供广泛的环境适应性。
四、应用场景
便携式设备：由于 WL2803E12-5/TR 优异的低功耗特性及小型封装，非常适合用于智能手机、平板电脑和其他便携式电子产品。
消费电子：广泛应用于音频设备、电视机及游戏机等消费类电子产品，能够提供稳定的电源输出。
仪器仪表：适合用于测试和测量设备，提供稳定的电压支持，确保数据的准确性和仪器的可靠性。
物联网设备：WL2803E12-5/TR 的低功耗特性使其成为物联网设备的理想选择，可以有效延长电池寿命。
五、总结
WL2803E12-5/TR 作为一款出色的线性稳压器，凭借其高精度的输出、超低的静态电流、宽广的输入电压范围及卓越的噪声控制性能，为现代电子产品提供了理想的电源解决方案。随着智能设备和物联网的快速发展，WL2803E12-5/TR 的应用将愈加广泛，未来在更多的电子设计中都将发挥重要作用。对于需要集成稳定电源输出的设计，WL2803E12-5/TR 无疑是一个极具吸引力的选择。
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