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ISL6535CRZ

  • 描述:输出类别: 晶体管驱动器 拓扑结构: 美元 输出配置: 阳性的 开关频率: 200千赫兹 供应商设备包装: 16-QFN(4x4)
  • 品牌: 瑞萨电子 (Renesas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 0
  • 单价: ¥18.07828
  • 数量:
    - +
  • 总计: ¥18.08
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规格参数

  • 输出类别 晶体管驱动器
  • 功能 降压
  • 输出配置 阳性的
  • 拓扑结构 美元
  • 输出数量 one
  • 输出阶段 one
  • 同步整流装置 Yes
  • 串口 -
  • 安装类别 表面安装
  • 时钟同步
  • 工作温度 0摄氏度~70摄氏度(TA)
  • 部件状态 过时的
  • 制造厂商 瑞萨电子 (Renesas)
  • 电源电压 (Vcc/Vdd) 10.8伏~13.2伏
  • 最大占空比 100%
  • 控制功能特性 电流限制、启用、频率控制、软启动
  • 开关频率 200千赫兹
  • 包装/外壳 16-VQFN外露焊盘
  • 供应商设备包装 16-QFN(4x4)

ISL6535CRZ 产品详情

The ISL6535CRZ is a high performance synchronous controller for demanding DC/DC converter applications. It provides overcurrent fault protection and is designed to safely start-up into prebiased output loads. The output voltage of the converter can be precisely regulated to as low as 0.597V, with a maximum tolerance of ±1% over the commercial temperature range, and ±1.5% over the industrial temperature range.The ISL6535CRZ provides simple, single feedback loop, voltage mode control with fast transient response. It includes a triangle wave oscillator that is adjustable from below 50kHz to over 1.5MHz. Full (0% to 100%) PWM duty cycle support is provided.The error amplifier features a 15MHz gain bandwidth product and 6V/µs slew rate, which enables high converter bandwidth for fast transient performance.The ISL6535's overcurrent protection monitors the current by using the rDS(ON) of the upper MOSFET, which eliminates the need for a current sensing resistor.

Feature

  • Operates from +12V input
  • Excellent output voltage regulation
  • 0.597V internal reference
  • ±1% over the commercial temperature range
  • ±1.5% over the industrial temperature range
  • Simple single-loop control design
  • Voltage-mode PWM control
  • Fast transient response
  • High-bandwidth error amplifier
  • Full 0% to 100% duty ratio
  • Leading and falling edge modulation
  • Small converter size
  • Constant frequency operation
  • Oscillator programmable from 50kHz to over 1.5MHz
  • 12V high-speed MOSFET gate drivers
  • 2.0A source/3A sink at 12V low-side gate drive
  • 1.25A source/2A sink at 12V high-side gate drive
  • Drives two N-channel MOSFETs
  • Overcurrent fault monitor
  • High-side MOSFET’s rDS(ON) sensing
  • Reduced ~120ns blanking time
  • Converter can source and sink current
  • Soft-start done and an external reference pin for tracking applications are available in the QFN package
  • Pin compatible with ISL6522
  • Supports start-up into prebiased loads
  • Pb-free (RoHS compliant)


ISL6535CRZ所属分类:DC - DC开关控制器,ISL6535CRZ 由 瑞萨电子 (Renesas) 设计生产,可通过久芯网进行购买。ISL6535CRZ价格参考¥18.078278,你可以下载 ISL6535CRZ中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询ISL6535CRZ规格参数、现货库存、封装信息等信息!

瑞萨电子 (Renesas)

瑞萨电子 (Renesas)

Renesas Electronics Corporation通过完整的半导体解决方案提供值得信赖的嵌入式设计创新,使数十亿连接的智能设备能够改善人们的工作和生活方式—安全可靠。作为微控制器...

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