DW01

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DW01

+BOM

1.5V~10V LITHIUM-ION/POLYMER 1 S

  • Nhà sản xuấtShenzhen Slkormicro Semicon Co., Ltd.

  • Ông. Phần #DW01

  • Bảng dữ liệu DW01 DataSheet

  • Có sẵn6565

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Function Battery Protection
Battery Chemistry Lithium Ion
Number of Cells 1
Fault Protection Over Current
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case SOT-23-6
Supplier Device Package SOT-23-6

Tổng quan

Description

DW01 is a data warehousing and business intelligence tool designed to help organizations manage and analyze large volumes of data effectively. It integrates data from various sources, enabling users to create a centralized repository for reporting and analytics. Key features of DW01 include data modeling, ETL (Extract, Transform, Load) processes, and advanced analytics capabilities, allowing for in-depth insights into business performance.
The platform supports various data formats and provides user-friendly interfaces for data visualization and dashboard creation. DW01 also emphasizes scalability, ensuring that it can grow alongside an organization's evolving data needs. Security and compliance features are integral, allowing businesses to protect sensitive information while adhering to industry regulations.
Overall, DW01 is aimed at enhancing decision-making processes by providing accurate and timely data insights, enabling organizations to become more data-driven in their strategies and operations.

Equivalent

The DW01 chip, commonly used for lithium battery protection, has several equivalent products, including the DW01A, DW01B, and other similar battery management ICs from various manufacturers. Alternatives also include the BQ series from Texas Instruments, such as BQ29700, and the MCP series from Microchip, like MCP73831. While specifications may vary slightly, these chips generally offer similar functionalities for overcharge, over-discharge, and overcurrent protection in lithium-ion and lithium-polymer battery systems. Always check datasheets for compatibility.

Features

The DW01 is a lithium battery protection IC designed to enhance battery safety and performance. Key features include:
1. Overcharge Protection: Prevents battery voltage from exceeding safe levels, typically around 4.2V.
2. Over-discharge Protection: Shuts down the battery when voltage drops to a critical level, usually around 2.5V, to prevent damage.
3. Overcurrent Protection: Safeguards the battery from excessive current draw, which could lead to overheating or failure.
4. Short Circuit Protection: Automatically disconnects the battery in case of a short circuit, enhancing safety.
5. Temperature Protection: Monitors temperature to avoid thermal runaway situations.
6. Low Quiescent Current: Designed for minimal power consumption during standby, extending battery life.
7. Simple Application Circuit: Requires few external components, making it easy to integrate into designs.
The DW01 is widely used in consumer electronics, power banks, and other battery-operated devices to ensure safe and efficient operation.

Pinout

The DW01 is a battery protection IC commonly used in lithium-ion and lithium-polymer battery applications. It typically comes in a 6-pin package.
### Pin Count and Functions:
1. Pin 1 (VSS): Ground reference for the IC.
2. Pin 2 (VCC): Supply voltage input from the battery; powers the IC.
3. Pin 3 (BAT): Connects to the battery, monitoring voltage for protection.
4. Pin 4 (TS): Temperature sensor input, used for over-temperature protection.
5. Pin 5 (CHG): Output for charging control; enables or disables charging based on voltage levels.
6. Pin 6 (DSG): Output for discharge control; enables or disables discharging to protect the battery from over-discharge.
The DW01 monitors battery conditions, providing over-voltage, under-voltage, and over-current protection to enhance safety and prolong battery life.

Manufacturer

The DW01 is manufactured by Detech, a company specializing in the design and production of electronic devices and components, particularly in the fields of consumer electronics and communication technology. Detech focuses on creating innovative solutions and products that cater to various industries, including security, automotive, and automation. With a commitment to quality and technological advancement, Detech aims to enhance user experience through reliable and efficient products. The DW01 is often associated with power management, specifically used in lithium battery protection circuits, showcasing Detech's expertise in electronics and safety solutions.

Application

DW01 is commonly used in battery management systems, particularly for lithium-ion and lithium-polymer batteries. Its primary applications include over-voltage and under-voltage protection, cell balancing, and temperature monitoring. It is frequently found in consumer electronics (smartphones, laptops), electric vehicles, and renewable energy systems (solar storage). Additionally, DW01 is utilized in power tools, portable devices, and medical equipment to ensure safe battery operation and longevity. Its reliability and efficiency make it essential for safeguarding battery packs in various applications.

Package

The DW01 is typically packaged in a SOP-8 (Small Outline Package) or similar surface-mount package format. This compact design allows for efficient circuit board integration in battery protection applications, commonly used in lithium-ion battery management systems.

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