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SGMICRO SGM2211-3.3XTDI6G/TR SGM2211
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SGMICRO SGM2211-3.3XTDI6G / TR
- Type
- SGMICRO
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SGMICRO
- Electronic Component
- SGM2211-3.3XTDI6G/TR
- Electronic Component
- 1
- Package
- TDFN-2×2-6AL
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.039g
- Electronic Component
- 1
- Features
- Built-in;; Output;;; Current
- Electronic Component
- BM69420238
- Operating Temperature
- 40℃~+125℃@(Ta)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 500mA
- 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.
SGM2211-3.3XTDI6G/TR 产品概述
一、产品简介
SGM2211-3.3XTDI6G/TR 是一款高性能线性稳压器（LDO），由深圳市圣邦微电子有限公司（SGMICRO）生产。该稳压器专为提供稳定的输出电压而设计，输出电压为3.3V，能够满足多种电子应用中的电源需求。本产品采用紧凑的TDFN-2×2-6AL封装，适合高度集成和节省空间的电路设计。
二、主要特性
低输出电压纹波：SGM2211-3.3XTDI6G/TR 提供了极低的输出电压纹波，使得在敏感的消费电子、通讯设备及工业应用中，都能保证高质量的电源供应。
高输出电流能力：该LDO支持高达200mA的输出电流，对于大多数轻负载应用非常理想。
宽输入电压范围：输入电压范围宽，从2.3V到6V，使得它能适应多个电源电压的变化，优化了使用灵活性。
低静态电流：SGM2211在待机或轻负载下表现出极低的静态电流，有助于延长电池供电设备的使用寿命，特别是在便携式设备中表现尤为突出。
短路及过热保护：内置多种保护机制，如短路保护和过热保护，增强了整体电路的安全性和稳定性，降低了因过载或热量造成的损坏风险。
高PSRR：SGM2211的高电源抑制比（PSRR）确保了在输入电压波动的情况下，仍能保持稳定的输出电压，适用于对电源质量要求较高的场合。
极小的封装设计：采用TDFN-2×2-6AL封装，尺寸仅为2mm x 2mm，便于在空间受限的电路板上布局，适合移动设备与小型电子设备。
三、应用领域
SGM2211-3.3XTDI6G/TR 的应用领域广泛，包括但不限于：
- 便携式电子设备：如智能手机、平板电脑和数码相机等移动设备。
- 工业控制系统：在工控设备中，用于处理器和其他高敏感度模块的电源供给。
- 消费电子产品：各类消费者电子产品，如音响设备、游戏控制器等。
- 无线通讯设备：在无线模块、RF收发器及蓝牙设备中，作为稳定的电源解决方案。
- 传感器供电：在各类传感器模块，为其提供精确的工作电压。
四、典型应用电路
为实现最佳性能，SGM2211-3.3XTDI6G/TR 一般在设计中与电容器协同使用。推荐的应用电路中，输入和输出端口可以接入标准的输出电解电容器，以提升稳压器的稳定性和响应速度。通过合理的PCB布线和电气接地设计，可以进一步降低EMI（电磁干扰），确保性能的稳定输出。
五、总结
总体而言，SGM2211-3.3XTDI6G/TR线性稳压器具有多项优良的特性，广泛适应于各种电源管理应用。其低静态电流、高PSRR、宽输入电压范围及完善的保护功能使其成为设计师在选择LDO时的理想选择。伴随着消费电子和工业自动化等领域的快速发展，SGM2211-3.3XTDI6G/TR无疑将在其应用场景中发挥重要的作用，提供一流的电源解决方案。
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