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MAXM17502ALI#

产品分类: DC-DC稳压器
厂牌: ANALOG DEVICES
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ANALOG DEVICES DC-DC稳压器 MAXM17502ALI#

MAXM17502ALI#概述

    Product Overview: MAXM17502 1A, 60V High-Efficiency DC-DC Step-Down Power Module
    1. Product Introduction
    The MAXM17502 is part of the Himalaya series of integrated DC-DC power modules designed to provide highly efficient, space-saving, and reliable power solutions. This product is ideal for powering a variety of electronic devices in demanding environments. It combines a compact form factor with a comprehensive feature set, making it suitable for applications requiring high-voltage input (up to 60V), adjustable output voltage (ranging from 0.9V to 5.0V), and robust performance across a wide temperature range (-40°C to +125°C).
    Key benefits of the MAXM17502 include:
    - Integrated Solution: Combines a controller, MOSFETs, an inductor, and compensation components in a single package.
    - Industrial Compatibility: Supports harsh operating conditions and temperature extremes.
    - Versatility: Offers a broad input voltage range (4.5V to 60V) and adjustable output voltages for flexible design options.
    Applications:
    - Industrial Sensors & Process Control: Provides stable power in sensor-based systems.
    - HVAC & Building Automation: Suitable for smart building equipment.
    - High-Voltage LDO Replacement: Replaces traditional linear regulators with a more efficient switching alternative.
    - Battery-Powered Devices: Enables compact, energy-efficient designs.
    2. Technical Parameters
    Below are the key technical specifications of the MAXM17502:
    | Parameter | Min | Typ | Max | Unit |

    | Input Voltage Range | 4.5 | 60 V |
    | Output Voltage Range | 0.9 | 5.0 V |
    | Output Current 1.0 | A |
    | Switching Frequency | 250 | 540 | 580 | kHz |
    | Thermal Shutdown Threshold 165 °C |
    | Thermal Shutdown Hysteresis 10 °C |
    | Soft-Start Time 1.8 ms |
    | Efficiency 90%
    Additional characteristics include:
    - Internal thermal fault protection.
    - Peak current limit.
    - Adjustable soft-start time.
    - Programmable EN/UVLO threshold.
    - Integrated LDO for VCC generation.
    3. Product Features and Advantages
    The MAXM17502 stands out due to its integrated architecture, which significantly simplifies design and reduces component count. Key features include:
    - High Integration: Combines all essential components into a single package, minimizing PCB space usage.
    - Wide Input Voltage Range: Enables compatibility with a broad spectrum of power sources.
    - Adjustable Output Voltage: Provides flexibility in design for varying application needs.
    - Thermal Management: Equipped with exposed pads (EP1, EP2, EP3) to improve heat dissipation.
    - Robust Performance: Operates across industrial and automotive temperature ranges (-40°C to +125°C).
    4. Application Case Studies and Usage Recommendations
    Application Case Study: Industrial Sensors
    In sensor-based systems, where precise power management is critical, the MAXM17502 ensures stable output voltage even under varying load conditions. By leveraging the adjustable soft-start feature, designers can prevent inrush currents that could damage sensitive components.
    Usage Recommendations:
    1. Input Capacitor Selection: Use ceramic capacitors rated for RMS ripple current. For optimal performance, ensure the capacitor's temperature rise remains below +10°C.
    2. Output Capacitor Choice: X7R-type ceramic capacitors are recommended due to their excellent temperature stability.
    3. Thermal Management: Properly connect the exposed pads (EP1, EP2, EP3) to a ground plane and ensure adequate thermal c

MAXM17502ALI#参数

参数
开关频率 -
输出数量 -
功能 -
同步整流器 -
最小输入电压 -
输出类型 -
最大输出电压 -
拓扑 -
最小输出电压 -
最大输入电压 -
零件状态 在售
包装方式 托盘

MAXM17502ALI#厂商介绍

Analog Devices(简称ADI)是一家全球领先的半导体公司,专注于模拟、混合信号和数字信号处理(DSP)集成电路(IC)的设计、制造和营销。公司成立于1965年,总部位于美国马萨诸塞州的诺伍德。

ADI的主营产品主要分为以下几类:
1. 数据转换器:包括模数转换器(ADC)和数模转换器(DAC),广泛应用于通信、工业、医疗等领域。
2. 放大器和比较器:提供各种高性能放大器和比较器产品,用于信号放大、滤波和比较等。
3. 射频(RF)和微波产品:包括射频收发器、混频器、放大器等,应用于无线通信、**等领域。
4. 电源管理:提供电源转换、电源管理等解决方案,满足各种电源需求。
5. 接口和通信:包括以太网、串行通信等接口产品,用于数据传输和通信。
6. 处理器和DSP:提供高性能处理器和数字信号处理器,用于复杂信号处理和控制。

ADI的优势在于其在模拟和混合信号领域的深厚技术积累,以及对客户需求的深刻理解。公司不断推出创新产品,满足客户在各种应用场景下的需求,如5G通信、自动驾驶、工业自动化等。此外,ADI还提供全面的技术支持和定制化服务,帮助客户实现产品快速上市。

MAXM17502ALI#数据手册

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ANALOG DEVICES DC-DC稳压器 ANALOG DEVICES MAXM17502ALI# MAXM17502ALI#数据手册

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