Model & package intelligence
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SGMICRO SGM2203-12YK3LG/TR SGM2203
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SGMICRO SGM2203-12YK3LG / TR
- Type
- SGMICRO
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 2.4V@(150mA)
- Electronic Component
- SGMICRO
- Electronic Component
- SGM2203-12YK3LG/TR
- Electronic Component
- 1
- Package
- SOT-89-3 (L-Type)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.15g
- Electronic Component
- 1
- Electronic Component
- BM0212516103
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 36V
- Output
- Electronic Component
- Output Voltage
- 12V
- Output Current
- 150mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SGM2203-12YK3LG/TR 是由 SGMICRO（圣邦微）推出的一款高性能的线性稳压器，具备低功耗和高精度的特点，广泛应用于各类电子设备中。该产品采用 SOT-89-3 (L-Type) 封装，具有小型化和轻量化的优势，使其在空间有限的应用场景中非常理想。
产品概述
SGM2203-12YK3LG/TR 的主要功能是将输入电压稳定为一个低且精确的输出电压，以供给后级电路所需。其主要的输出电压为 1.2V，这使得它在为低电压电路（如 MCU、射频传输模块等）供电时尤为合适。
主要特点
高精度输出：SGM2203-12YK3LG/TR 提供卓越的输出电压精度，通常为 ±2%，确保了后续电路的稳定性和可靠性。
低电源压差（Dropout Voltage）：该稳压器具有较低的输入输出压差，使得其在不同输入电压条件下均能有效工作，尤其适用于电池供电的设备，能够有效提高电池的使用效率。
负载容量：SGM2203 支持较大电流的输出，通常可达 200 mA，这使其能够为多种负载提供稳定电源。
供电电压范围：该稳压器的输入电压范围广泛，最高可达 5.5V，这使得其可以在多种电源环境下运作，适应性强。
低功耗特性：SGM2203 在静态状态下的电流消耗极低，符合现代低功耗设计的理念，适合应用在要求长时间工作的电池供电设备中。
应用场景
SGM2203-12YK3LG/TR 正因其如上所述的特性，广泛应用于各种电子产品中，包括但不限于：
- 便携式设备：如智能手机、平板电脑、可穿戴设备等，要求电源稳定性高，同时需要应对电池电量变化。
- 消费类电子：如数码相机、便携式游戏机等，使用该稳压器可以提供必要的低电压供电。
- 工业仪器：在各种测试仪器、传感器和自动化设备中，SGM2203 也被广泛采用，确保其在动态环境中的稳定工作。
- 通信设备：无线通信设备、蓝牙模块等都可受益于其稳定的电源输出，提升整体系统的性能和可靠性。
散热和PCB布局建议
由于 SOT-89-3 (L-Type) 封装有较小的体积特性，设计时需要关注散热问题。若应用在高负载条件下，应适当增加电路板的接地面积或在 PCB 上增加散热孔，以保证稳压器的正常工作和长期稳定性。
结论
总的来说，SGM2203-12YK3LG/TR 是一款功能强大、性能稳定的线性稳压器，凭借其高精度和高适应性，满足了各种电子应用的供电需求。无论是在工业、消费电子还是便携式设备中，它都表现出色，是现代电子设计中不可或缺的基础元器件之一。
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