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ETA ETA6027S2F
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ETA ETA6027S2F
- Type
- ETA
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ETA
- Electronic Component
- ETA6027S2F
- Electronic Component
- 1
- Package
- SOT23-5
- Type
- Load Switch
- Electronic Component
- Power Electronic Switch
- Electronic Component
- 0.057g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- Voltage; Current; Output
- Electronic Component
- BM0226168246
- Resistor
- 70mΩ
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.1V~6V
- Current
- 2.2A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ETA6027S2F 产品概述
一、产品简介
ETA6027S2F 是钰泰（ETA）推出的一款单通道负载开关，适用于 2.1V 至 6V 的供电系统。器件封装为 SOT23-5，集成多重保护功能，面向便携式电子、物联网与 MCU 电源管理等场景，提供可靠的电源断开/接通控制能力。
二、主要性能特点
- 工作电压：2.1V ~ 6V
- 最大连续电流：2.2A（需按实际散热条件评估长期能力）
- 导通电阻：约 70 mΩ，低阻抗有利于减少压降与功耗
- 通道数：1，输入控制逻辑为“高电平有效”
- 工作温度范围：-40℃ ~ +85℃
三、保护与可靠性
ETA6027S2F 集成过热保护（OTP）、过压保护（OVP）与欠压保护（UVP），能在异常工况下主动限制输出并提高系统可靠性。器件本身适合在较宽温度范围内稳定工作，配合合理 PCB 散热设计可延长使用寿命。
四、典型应用场景
- 手机、平板及便携式终端的外设或子系统电源控制
- 物联网节点、智能家居与可穿戴设备的电源管理
- MCU/FPGA 的电源开关与电源分区管理
- 热插拔或需受控上电的外设（如传感器、无线模块）
五、设计注意事项
- 在输入侧靠近器件布置适当容量的去耦电容，以抑制瞬态电流与稳定供电。
- 在输出侧根据负载需求配置电容，以维持系统稳定。
- 考虑导通时的功耗 Pd ≈ I^2·R（满载 2.2A 时约 0.34W），并通过加大铜箔面积或布局热沉/过孔改善散热，避免过热触发保护。
- 使能（EN）端为高电平有效，可直接由 MCU 或逻辑电平驱动，注意 EN 引脚的电压容限与上拉/下拉策略。
六、封装与典型接法
ETA6027S2F 为 SOT23-5 小尺寸封装，适合空间受限设计。典型接法为：VIN、VOUT、GND 三端加上 EN（高电平有效）和必要的旁路电容，参考厂方数据手册布线和封装引脚定义以确保正确连接与可靠性。
如需样片、详细电气特性曲线或参考设计，请查阅钰泰官方数据手册或联系销售支持。
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