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    深圳市利盛达科技有限公司 利盛达科技让电源设计更便捷可靠|联系电话:13928434054
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    RT8292A,2A 23V 340kHz同步降压转换器

    RT8292A】2A 23V 340kHz同步降压转换器

    • 将RT8292A添加至收藏夹 用邮件咨询RT8292A的相关信息 就RT8292A QQ咨询,也可电话至139 2843 4054。

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    RT8292A 详细介绍

    RT8292A高效率同步直流对直流降压转换器
    RT8292A
    规格:
    · 4.5V ~ 23V 输入电压范围
    · 2A 最大电流输出
    · 0.8V ~ 20V可调输出电压范围
    · 高达95%之转换效率
    · 340KHz固定切换频率
    · RoHS及Halogen Free认证许可

    RT8292A特性:
    · 内部整合N-MOSFET开关
    · 逐一周期过电流;
    · 可程式缓起动机制
    · 输入过低电压;
    · 过温度;せ
    · 3uA极低关机电流消耗
    · SOP-8小包装


    RT8292A General Description

    The RT8292A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8292A's current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. The RT8292A also provides under voltage protection and thermal shutdown prptection. The low current (<3μA) shutdown mode provides output disconnection, enabling easy power management in battery-powered systems. The RT8292A is available in an SOP-8 (Exposed Pad) package.
     

    RT8292A Features
    RT8292A ±1.5% High Accuracy Feedback Voltage
    RT8292A 4.5V to 23V Input Voltage Range
    RT8292A 2A Output Current
    RT8292A Integrated N-MOSFET Switches
    RT8292A Current Mode Control
    RT8292A Fixed Frequency Operation : 340kHz
    RT8292A Output Adjustable from 0.8V to 20V
    RT8292A Up to 95% Efficiency
    RT8292A Programmable Soft-Start
    RT8292A Stable with Low-ESR Ceramic Output Capacitors
    RT8292A Cycle-by-Cycle Over Current Protection
    • Input Under Voltage Lockout
    • Output Under Voltage Protection
    • Thermal Shutdown Protection
    • RoHS Compliant and Halogen Free

    RT8292A Application
    • Wireless AP/Router
    • Set-Top-Box
    • Industrial and Commercial Low Power Systems
    • LCD Monitors and TVs
    • Green Electronics/Appliances
    • Point of Load Regulation of High-Performance DSPs

    RT8292A Pin Configurations
    (VIEW)

    SOP-8 (Exposed Pad)