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MCP2022P-500E/SL

产品分类: 其他接口芯片
产品描述: Lin Transceiver With -40 To 125 Degree C Temp Range
供应商型号: 579-MCP2022P500ESL
供应商: Mouser
标准整包数: 1
MICROCHIP TECHNOLOGY 其他接口芯片 MCP2022P-500E/SL

MCP2022P-500E/SL概述

    # MCP2021/2/1P/2P LIN Transceiver with Voltage Regulator Technical Overview
    1. Product Introduction
    The MCP2021/2/1P/2P series are LIN (Local Interconnect Network) transceivers with integrated voltage regulators designed for use in automotive and industrial applications. These transceivers offer a robust solution for interfacing between a microcontroller and a LIN bus, ensuring compliance with LIN specifications 1.3, 2.1, and SAE J2602-2. Key features include LIN-compatible communication, dual supply voltage range, and advanced protection mechanisms. Their primary function is to facilitate bidirectional communication between devices over the LIN bus, making them suitable for applications such as automotive electronics, industrial automation, and smart home systems.
    2. Technical Parameters
    Below are the essential technical specifications extracted from the product's datasheet:
    | Parameter | Specification |

    | Communication Protocol | LIN 2.1 compliant |
    | Baud Rate | Up to 20 kBaud |
    | Input Voltage Range | 6.0V - 18.0V, maximum input 30V |
    | Operating Temperature Range | -40°C to +125°C |
    | Voltage Regulator Outputs | 5.0V ±3% (50mA) or 3.3V ±3% (50mA) |
    | Load Dump Protection | Up to 43V |
    | ESD Protection | HBM (Human Body Model) rated to 4kV |
    | Thermal Shutdown | Yes, with internal thermal overload detection |
    | Power Modes | Two low-power modes: 85µA (Receiver On) and 16µA (Sleep) |
    | Package Options | 8-pin PDIP, DFN, SOIC, and 14-pin PDIP, TSSOP, SOIC |
    3. Product Features and Advantages
    The MCP2021/2/1P/2P series offers several unique advantages that enhance its performance and market competitiveness:
    - High LIN Compatibility: Ensures smooth integration with LIN-based networks.
    - Wide Voltage Range: Operates within 6.0V to 18.0V, making it versatile for various automotive environments.
    - Advanced Protection: Features load dump protection up to 43V, high-current drive capability, and enhanced EMI resilience.
    - Dual Voltage Regulation Options: Provides flexibility in powering peripherals with either 3.3V or 5.0V.
    - Reduced Power Consumption: Optimized low-power modes (85µA and 16µA) extend the battery life in automotive applications.
    - Enhanced Diagnostics: Includes thermal shutdown and bus contention detection.
    4. Application Cases and Usage Recommendations
    Typical Applications:
    - Automotive: Engine control units, seat position sensors, and lighting control.
    - Industrial Automation: Sensor interfaces and communication modules.
    - Smart Home Systems: HVAC controllers and smart appliances.
    Usage Recommendations:
    1. Reverse Battery Protection: Always use an external diode to prevent damage from reversed polarity.
    2. Transient Voltage Suppression: Install a TVS diode to safeguard against load dump events.
    3. Current Handling: Ensure sufficient filtering and load capacitors to support the internal regulator.
    5. Compatibility and Support
    The MCP2021/2/1P/2P series supports standard LIN networks and is compatible with PIC® EUSART and standard USART interfaces. Microchip provides comprehensive documentation, including application notes and design tools, along with long-term support and updates.
    6. Common Issues and Solutions
    Here are some common problems users might encounter and their solutions:
    - Problem: Device fails to wake up.
    Solution: Check the LIN bus signal and e

MCP2022P-500E/SL参数

参数
长*宽*高 8.65mm(长度)*3.9mm(宽度)
通用封装 SOIC-14
安装方式 贴片安装
零件状态 在售
包装方式 卷带包装,管装

MCP2022P-500E/SL厂商介绍

Microchip Technology是一家全球领先的半导体公司,总部位于美国亚利桑那州。公司成立于1989年,专注于设计、制造和销售各种微控制器、模拟、FPGA、连接、功率管理、分立和安全产品。

Microchip Technology的产品主要分为以下几类:
1. 微控制器(MCU):包括PIC、AVR和dsPIC系列,广泛应用于工业控制、消费电子、汽车电子等领域。
2. 模拟产品:包括电源管理、信号处理、接口和传感器等,用于提高系统性能和降低功耗。
3. 连接产品:包括以太网、无线和串行通信解决方案,实现设备间的高效数据传输。
4. FPGA(现场可编程门阵列):提供灵活的硬件解决方案,适用于高速数据处理和复杂逻辑设计。
5. 功率管理产品:包括电源模块、电池管理等,用于提高能效和延长设备寿命。
6. 分立产品:包括二极管、晶体管、MOSFET等,用于电路保护和信号放大。
7. 安全产品:包括加密模块、安全存储器等,保护数据安全和防止篡改。

Microchip Technology的优势在于其丰富的产品线、强大的研发能力和全球销售网络。公司不断推出创新产品,满足客户在不同应用领域的多样化需求。同时,Microchip还提供全面的技术支持和定制化解决方案,帮助客户缩短产品上市时间并降低开发成本。

MCP2022P-500E/SL数据手册

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MICROCHIP TECHNOLOGY 其他接口芯片 MICROCHIP TECHNOLOGY MCP2022P-500E/SL MCP2022P-500E/SL数据手册

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