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GOODWORK DW06D
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK DW06D
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- DW06D
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- Battery Management
- Electronic Component
- 0.04g
- Electronic Component
- 1
- Electronic Component
- BM0229305761
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 1.5V~10V
- Battery Type
- Battery
- Battery
- 1
- ICType
- IC
- 0VBattery
- Electronic Component
- Static Current(Iq)
- 3.8uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DW06D 产品概述
一、产品简介
DW06D 是 GOODWORK（固得沃克）推出的一款单节锂电池保护芯片，采用 SOT-23-6 小封装，适用于对体积要求较高的便携式设备。芯片工作电压范围宽(1.5V~10V)，低静态电流设计（Iq = 3.8µA），可为单节锂离子/锂聚合物电池提供可靠的充放电保护。
二、主要特性
- 工作电压：1.5V ~ 10V，适配单节电池体系并留有余量。
- 最大充电电流：3.6A（器件级能力，实际应用需考虑外部 MOSFET 和 PCB 散热限制）。
- 充电饱和电压（充电终止判断）：4.3V。
- 放电截止电压：2.4V（过放保护）。
- 工作温度：-40℃ ~ +85℃，适合多种环境应用。
- 电池温度检测：不支持。
- 静态电流（Iq）：3.8µA，适合低功耗应用。
- 封装：SOT-23-6，利于紧凑 PCB 布局。
三、典型保护功能与行为
DW06D 以电压、电流检测为主，实现对单节锂电池的常规保护功能，包括过充保护、过放保护、充放电过流与短路检测。芯片通过外部或内部驱动结构控制 MOSFET 实现电源断开/接通。因为不支持电池温度检测，热保护需由系统层面或电池组管理器补充。
四、封装与引脚布局（概要）
SOT-23-6 小封装使其易于表面贴装和量产。引脚通常包括电池电压检测端、地（GND）、电流检测/采样端以及充电/放电 MOSFET 驱动端等，便于与外部 MOSFET、检测电阻和外围滤波电容配合构成完整保护电路。具体引脚定义请参见官方数据手册。
五、设计与工程注意事项
- 外部 MOSFET 选型：若系统需要接近或超过几安培的连续充放电能力，建议选用低 Rds(on)、适当功率等级的 MOSFET，并考虑热阻与封装散热。
- 电流检测电阻：依据最大充电/放电电流和检测阈值选取合适阻值及功率规格。
- PCB 布局：将电流通路走线做粗路径、靠近电池端放置 MOSFET，电流检测电阻与芯片采样端保持短且稳定的回路。
- 温度管理：器件不带电池温度检测，若电池组工作环境或充放电功率较高，应在系统中加入温度检测与限制逻辑。
- 电压阈值与容差：实际系统中需考虑器件阈值容差、电池老化以及温漂影响，做好容错设计。
六、适用场景与优势
DW06D 适用于移动电源、蓝牙设备、可穿戴产品、便携工具等单节锂电池供电的场景。其优势在于工作电压范围宽、低静态电流、SOT-23-6 小封装以及对中高充放电电流的支持（最大充电电流标称 3.6A），适合在体积受限且对续航有要求的产品中使用。
如需进一步电气参数、引脚定义及典型应用电路图，请参考 GOODWORK 官方 DW06D 数据手册或提供具体的应用场景以便给出更详尽的设计建议。
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