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ISL80020FRZ-T7A

产品分类: DC-DC稳压器
产品描述: Buck Yes 1MHz Adjustable 1 5.5V 600mV 5.5V 2.7V DFN 贴片安装
供应商型号: 3261340
供应商: element14
标准整包数: 1
RENESAS ELECTRONICS DC-DC稳压器 ISL80020FRZ-T7A

ISL80020FRZ-T7A概述

    # ISL80020, ISL80020A, ISL80015, ISL80015A: Compact Synchronous Buck Converters
    Product Introduction
    The ISL80020, ISL80020A, ISL80015, and ISL80015A series of devices are highly efficient, monolithic, synchronous step-down DC/DC converters designed to provide robust and compact solutions for power management applications. These converters support continuous output currents ranging from 1.5A to 2A, depending on the specific variant, making them ideal for portable and industrial electronics. Their key feature is their ability to convert input voltages between 2.7V and 5.5V into stable output voltages, offering high efficiency and rapid transient response.
    Primary Applications:
    - General-purpose Point-of-Load (POL) converters
    - Industrial, instrumentation, and medical equipment
    - Telecommunications and networking systems
    - Gaming consoles and consumer electronics
    These devices are particularly well-suited for battery-powered and energy-efficient applications where size and weight are critical considerations.
    Technical Parameters
    | Parameter | Value |

    | Output Current (Max) | 1.5A or 2A |
    | Switching Frequency | 1MHz or 2MHz |
    | Input Voltage Range | 2.7V to 5.5V |
    | Efficiency | Up to 95% |
    | Packages | 8-pin 2mm x 2mm TDFN |
    | Protection Features | Overcurrent, Over-temperature, UVLO |
    Additional parameters include internal soft-start/soft-stop, negative current protection, and voltage regulation features that ensure stability and reliability under varying load conditions. The converter operates at a switching frequency of either 1MHz or 2MHz, providing excellent transient response and allowing the use of small inductors.
    Product Features and Advantages
    The ISL800xx series offers several unique advantages:
    1. High Efficiency: Utilizes advanced MOSFETs with ultra-low Rds(on) to maximize conversion efficiency.
    2. No Boot Capacitor Required: The high-side MOSFET being a PMOS eliminates the need for a boot capacitor, simplifying the design and reducing external components.
    3. Superior Transient Response: The peak current mode control architecture ensures fast response to load changes, minimizing output ripple and noise.
    4. Compact Footprint: The devices come in a space-saving 8-pin 2mm x 2mm TDFN package, occupying less than 64mm² on the PCB.
    5. Thermal Management: Integrated exposed pad improves heat dissipation, ensuring reliable operation in high-temperature environments.
    These features make the ISL800xx series highly competitive in terms of performance, ease of integration, and cost-effectiveness.
    Application Case Studies and Usage Recommendations
    Application Case Study:
    One typical application involves converting a 5V input voltage to a regulated 1.8V output for powering microcontrollers or sensors. The efficiency curves (Figures 4-7) indicate that the device maintains over 80% efficiency even under moderate loads, making it suitable for long-lasting battery-powered devices.
    Usage Recommendations:
    1. Component Selection: Use the recommended component values listed in Table 2 to ensure optimal performance. For example, a 22µF ceramic capacitor should be placed near the input supply for decoupling purposes.
    2. Thermal Considerations: Ensure adequate thermal management by connecting the exposed pad to the PCB ground plane via multiple vias.
    3. Noise Minimization: Use a filter LC circuit to suppress high-frequency noise and electromagnetic interference.
    Compatibility and Support
    These devices are fully compatible with standard PCB layouts and are designed to work seamlessly with other common electronic components. The

ISL80020FRZ-T7A参数

参数
输出类型 Adjustable
最小输出电压 600mV
最小输入电压 2.7V
开关频率 1MHz
功能 Step-Down
同步整流器 Yes
输出数量 1
最大输出电压 5.5V
最大输入电压 5.5V
拓扑 Buck
通用封装 DFN
安装方式 贴片安装
零件状态 停产
包装方式 卷带包装

ISL80020FRZ-T7A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。

ISL80020FRZ-T7A数据手册

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RENESAS ELECTRONICS DC-DC稳压器 RENESAS ELECTRONICS ISL80020FRZ-T7A ISL80020FRZ-T7A数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
1+ ¥ 11.9442
10+ ¥ 10.812
25+ ¥ 10.05
100+ ¥ 8.51
250+ ¥ 7.96
500+ ¥ 6.98
库存: 24
起订量: 1 增量: 0
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最小起订量为:1
合计: ¥ 11.94
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