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ISL8560IRZ-T

产品分类: DC-DC稳压器
产品描述: 正,降压 Yes 100KHz~600KHz Adjustable式 1 55V 1.21V 60V 9V QFN 贴片安装 6mm*6mm*950μm
供应商型号: ISL8560IRZ-T-ND
供应商: Digi-Key
标准整包数: 1
RENESAS ELECTRONICS DC-DC稳压器 ISL8560IRZ-T

ISL8560IRZ-T概述

    # ISL8560 DC/DC Power Switching Regulator Technical Overview
    Product Introduction
    The ISL8560 is a highly efficient DC/DC power switching regulator designed for step-down applications, capable of handling input voltages ranging from 9.0V to 60V while providing a regulated output current of up to 2A. Its versatile architecture makes it suitable for industrial, automotive, portable computing, battery charging, and distributed power systems. The device is optimized for high efficiency with an internal power DMOS transistor that features a typical on-resistance (\(r{DS(on)}\)) of 0.19Ω, allowing for fast switching speeds.
    Primary Applications
    - Industrial and automotive power supplies
    - Portable computers
    - Battery chargers
    - Distributed power systems
    Technical Parameters
    The following technical specifications summarize the key operational characteristics of the ISL8560:
    | Parameter | Value |

    | Input Voltage Range | 9.0V to 60V |
    | Output Voltage Range | 1.21V to 55V |
    | Output Current Capability | Up to 2A |
    | Switching Frequency Range | 100kHz to 600kHz |
    | Efficiency | Up to 90% |
    | Feedback Accuracy | ±1% |
    | Shutdown Current | 60µA typical |
    | Thermal Shutdown Threshold | 150°C |
    | On-Resistance (\(r{DS(on)}\)) | 0.19Ω to 0.355Ω |
    | Operating Temperature Range | -40°C to +85°C |
    The device employs pulse-by-pulse current limiting, hiccup mode for short-circuit protection, and thermal shutdown functionality. Additionally, it supports synchronization to an external clock signal.
    Product Features and Advantages
    The ISL8560 offers several standout features that distinguish it in its class:
    - High Efficiency: High-speed switching combined with low \(r{DS(on)}\) ensures superior energy conversion.
    - Wide Input Voltage Range: Supports diverse power sources, making it adaptable to various environments.
    - Flexible Output Settings: The output voltage is adjustable using an external divider, accommodating a broad range of applications.
    - Compact Design: Available in a 20-pin 6x6mm QFN package for space-constrained designs.
    - Robust Protection Mechanisms: Features like hiccup mode, over-current protection, and thermal shutdown ensure reliability under adverse conditions.
    These advantages make the ISL8560 particularly well-suited for applications requiring both high efficiency and reliable performance.
    Application Examples and Use Cases
    Typical Implementation
    A common use case involves converting a high-voltage input (such as 24V or 48V) into a stable, lower voltage output suitable for powering electronic components. For example:
    - Automotive Applications: The ISL8560 can efficiently convert 12V to 5V to power sensors and control modules in vehicles.
    - Industrial Equipment: Used in distributed power architectures where multiple voltage rails are required from a central power source.
    - Portable Electronics: Ideal for managing battery power distribution in laptops and tablets.
    Optimization Tips
    - Select appropriate inductor and capacitor values to match the desired load requirements and improve ripple reduction.
    - Implement an external Schottky diode to enhance efficiency during the freewheeling phase.
    Compatibility and Support
    The ISL8560 operates seamlessly with other electronic components due to its standardized pin layout and communication interfaces. It is fully RoHS-compliant, ensuring compatibility with lead-free manufacturing processes.
    Support includes comprehensive documentation, application notes, and design tools such as evaluation kits. Intersil also provides detailed guidelines for moisture-sensitive device handling and processing.
    Common Issues an

ISL8560IRZ-T参数

参数
功能 Buck
最大输出电压 55V
开关频率 100KHz~600KHz
最小输入电压 9V
最大输入电压 60V
最小输出电压 1.21V
拓扑 正,降压
同步整流器 Yes
输出类型 Adjustable式
输出数量 1
长*宽*高 6mm*6mm*950μm
通用封装 QFN
安装方式 贴片安装
应用等级 工业级
零件状态 在售
包装方式 卷带包装

ISL8560IRZ-T厂商介绍

Renesas Electronics(瑞萨电子)是一家全球领先的半导体解决方案供应商,总部位于日本东京。公司专注于微控制器(MCU)、SoC(系统级芯片)、模拟、电源和功率器件等半导体产品的研发、制造和销售。

Renesas Electronics的产品主要分为以下几类:
1. 微控制器(MCU):广泛应用于工业自动化、汽车电子、消费电子等领域。
2. SoC(系统级芯片):集成了处理器、存储器、接口等组件,应用于物联网、智能设备等。
3. 模拟和电源器件:包括放大器、转换器、电源管理芯片等,应用于通信、医疗、工业控制等领域。
4. 功率器件:如MOSFET、IGBT等,应用于电力电子、新能源汽车等领域。

Renesas Electronics的优势在于:
1. 技术领先:拥有强大的研发实力,不断推出高性能、低功耗的创新产品。
2. 产品丰富:提供广泛的半导体产品线,满足不同应用领域的需求。
3. 客户服务:提供专业的技术支持和定制化解决方案,帮助客户实现产品优化。
4. 全球布局:在全球设有研发中心和销售网络,为客户提供便捷的本地化服务。

ISL8560IRZ-T数据手册

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RENESAS ELECTRONICS DC-DC稳压器 RENESAS ELECTRONICS ISL8560IRZ-T ISL8560IRZ-T数据手册

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