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MCP14A0902T-E/MS

产品分类: 栅极电源驱动器
产品描述: 22ns 2 4.5V 32ns 18V 800mV,2V Non-Inverting MOSFET,N沟道,P沟道 22ns 低压侧,高压侧 9A,9A MSOP-8 贴片安装,黏合安装
供应商型号: 579-MCP14A0902T-E/MS
供应商: Mouser
标准整包数: 1
MICROCHIP TECHNOLOGY 栅极电源驱动器 MCP14A0902T-E/MS

MCP14A0902T-E/MS概述

    Comprehensive Guide to the MCP14A0901/2 High-Speed MOSFET Driver
    Product Introduction
    The MCP14A0901/2 series from Microchip Technology is a family of high-speed MOSFET drivers designed to provide peak current support for high-frequency switching applications. The products are differentiated by their inverting (MCP14A0901) and non-inverting (MCP14A0902) output configurations. Key functionalities include high-speed operation, robust thermal management, and protection against reverse current.
    Primary use cases include switch-mode power supplies, pulse transformer drives, motor and solenoid control, level translation, and line drivers. These MOSFET drivers cater to diverse industries, including consumer electronics, automotive systems, and industrial automation.
    Technical Parameters
    Below are the essential technical specifications of the MCP14A0901/2:
    | Parameter | Min | Typ | Max | Units | Conditions |
    |
    | Input Voltage Range | GND - 0.3 | N/A | VDD + 0.3 | V
    | Output Current 9.0 A | (VDD = 18V) |
    | Propagation Delay (tD) | 24 | 28 | 36 | ns | VDD = 18V, TA = +125°C |
    | Rise/Fall Time (tR/tF) | 22 | 27 | 32 | ns | VDD = 18V, CL = 10,000 pF |
    | Enable Voltage Range | GND - 0.3 | N/A | VDD + 0.3 | V
    | Power Supply Voltage (VDD)| 4.5 | N/A | 18 | V
    | Operating Temperature Range| -40°C | N/A | +125°C | °C
    Additional features include:
    - Latch-up protection up to 500mA.
    - High capacitive load driving capability (10,000 pF).
    - Integrated pull-up resistor for enable functionality.
    - Small footprint packaging options: 8-Lead MSOP, 8-Lead SOIC, and 8-Lead 2 x 3 TDFN.
    Unique Features and Advantages
    1. High-Speed Performance: With typical rise/fall times of 27ns and propagation delays of 28ns, these MOSFET drivers excel in applications requiring high switching frequencies.
    2. Robust Protection Mechanisms: The device supports high-reverse current tolerance (500mA) and integrates ESD protection up to 2kV (HBM).
    3. Thermal Management: Efficient heat dissipation via exposed thermal pads (EP) reduces junction temperature and enhances reliability.
    4. Enhanced Control: An enable pin with hysteresis and pull-up resistor enables flexible device control and reduces unnecessary current draw.
    These advantages make the MCP14A0901/2 highly competitive in demanding applications where power efficiency, speed, and reliability are critical.
    Application Case Studies and Usage Recommendations
    1. Switch-Mode Power Supplies (SMPS): In SMPS, the MCP14A0901/2 can enhance the transient response by efficiently charging and discharging gate capacitances. Recommended usage: Pair it with a high-efficiency PWM controller and ensure proper bypass capacitors near the VDD pin to minimize supply ripple.

    2. Motor Control: For motor and solenoid drives, use the high peak output current capability to quickly charge MOSFET gates. Suggested optimization: Implement a thermal management strategy, such as adding copper planes around the EP pin.
    3. Level Translation: Ideal for converting logic-level signals in mixed-voltage environments. Ensure proper signal termination to reduce reflections and improve signal integrity.
    Compatibility and Support
    - Compatibility: Compatible with various microcontrollers and power transistors due to its wide supply voltage range (4.5V–18V).
    - Support: Microchip provides comprehensive documentation, including design tools like MPLAB® X IDE, and offers te

MCP14A0902T-E/MS参数

参数
上升时间 22ns
栅极类型 MOSFET,N沟道,P沟道
电流 - 峰值输出(灌入,拉出) 9A,9A
驱动配置 低压侧,高压侧
最大高压侧电压-自举 -
逻辑电压 - VIL,VIH 800mV,2V
通道类型 -
最大传播延迟时间 32ns
最大工作供电电压 18V
下降时间 22ns
最小工作供电电压 4.5V
输入类型 Non-Inverting
驱动数量 2
通用封装 MSOP-8
安装方式 贴片安装,黏合安装
零件状态 在售
包装方式 卷带包装

MCP14A0902T-E/MS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。

MCP14A0902T-E/MS数据手册

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MICROCHIP TECHNOLOGY 栅极电源驱动器 MICROCHIP TECHNOLOGY MCP14A0902T-E/MS MCP14A0902T-E/MS数据手册

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