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TI BQ25703ARSNR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) BQ25703ARSNR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- BQ25703ARSNR
- Electronic Component
- 1
- Package
- VQFN-32-EP(4x4)
- Electronic Component
- Battery Management
- Electronic Component
- 1.2g
- Electronic Component
- 1
- Features
- Programmable Current
- Electronic Component
- BM0036872310
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3.5V~24V
- Interface Type
- I2C
- Battery Type
- Battery; Battery; Battery; Battery; Battery
- Battery
- 1~4
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：BQ25703ARSNR
一、产品简介
BQ25703ARSNR是由德州仪器（Texas Instruments，TI）推出的一款高性能电池监控器，专为多化学电池系统设计。其支持1至4个电池单元的监控，使其在便携设备、智能手机、平板电脑、笔记本电脑以及其他电池供电的电子产品中具有广泛的应用前景。BQ25703ARSNR的主要优势在于其出色的电池管理性能及其多种保护功能。
二、主要功能
BQ25703ARSNR集成了多种关键功能，确保有效的电池监控和管理。其中包括：
- 电池监控：支持1至4个电池单元的监控，为用户提供准确的电池状态及健康信息。
- 故障保护：具备过流、超温和过压保护功能，确保电池及设备的安全性，防止因电流或温度异常导致的损坏。
- 负载开关功能：集成的负载开关可以在不同工作模式下实现电源的智能切换，提升系统的能效。
三、接口与通信
BQ25703ARSNR采用I²C接口，便于与主控芯片进行通信。I²C总线是一种广泛使用的串行通信接口，具有简洁和高效的优点，支持多主机和多从机的连接，适合复杂的应用需求。通过I²C接口，用户可以便捷地进行设置和监控，调节电池充放电策略，以及实时获取电池的电压、温度等状态信息。
四、规格参数
- 电池化学成分：多化学电池兼容性，适用于锂离子、锂聚合物等类型的电池。
- 工作温度范围：-40°C至85°C，适应严苛的环境条件。
- 封装类型：32-WFQFN（4x4mm），表面贴装设计，有助于提高PCB布局的灵活性和减少空间占用。
- 故障保护：过流、超温、过压三重保护机制，提升使用安全性。
五、应用场景
BQ25703ARSNR适用于多个领域，其高集成度和强大功能使其成为各种便携式和重载电子产品的理想选择。典型应用包括：
- 便携式设备：如智能手机、平板电脑等日常消费电子产品。
- 电动工具：提供稳定电源，确保电动工具的正常运行。
- 医疗设备：在要求严格的医疗应用中提供可靠的电力支持。
- 可穿戴设备：增强其电池性能，延长设备使用寿命。
六、总结
BQ25703ARSNR是一款功能强大且高度集成的电池监控器，能够为现代电子设备提供智能的电池管理解决方案。凭借其多项保护机制、广泛的应用范畴、以及便于使用的I²C接口，它将为开发者在设计电池系统时带来更多便捷和安全保障。从智能手机到电动工具，BQ25703ARSNR都能在各类电子产品中发挥至关重要的作用，推动了可持续发展的电源设计。选择BQ25703ARSNR，您将为产品的可靠性和稳定性打下坚实基础。
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