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HIP1020CK-T

  • 描述:种类: 热插拔控制器 通道数量: three 电源电压: 5V, 12V 工作电流: 1.6毫安 供应商设备包装: SOT-23-5 安装类别: 表面安装
  • 品牌:
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 301

  • 库存: 5840
  • 单价: ¥7.24290
  • 数量:
    - +
  • 总计: ¥2,180.11
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规格参数

  • 内部开关
  • 应用及使用 一般用途
  • 部件状态 过时的
  • 最大输出电流 -
  • 特点 -
  • 可编程功能 -
  • 安装类别 表面安装
  • 工作温度 0摄氏度~70摄氏度
  • 工作电流 1.6毫安
  • 种类 热插拔控制器
  • 通道数量 three
  • 电源电压 5V, 12V
  • 包装/外壳 SC-74A,SOT-753
  • 供应商设备包装 SOT-23-5
  • 制造厂商

HIP1020CK-T 产品详情

The HIP1020CK-T applies a linear voltage ramp to the gates of any combination of 3.3V, 5V, and 12V MOSFETs. The internal charge pump doubles a 12V bias or triples a 5V bias to deliver the high-side drive capability required when using more cost-effective N-Channel MOSFETs. The 5V/ms ramp rate is controlled internally and is the proper value to turn on most devices within the Device-Bay-specified di/dt limit. If a slower rate is required, the internally-determined ramp rate can be over ridden using an optional external capacitor. When VCC = 12V, the charge pump ramps the voltage on HGATE from zero to 22V in about 4ms. This allows either a standard or a logic-level MOSFET to become fully enhanced when used as a high-side switch for 12V power control. The voltage on LGATE ramps from zero to 16V allowing the simultaneous control of 3.3V and/or 5V MOSFETs. When VCC = 5V, the charge pump enters voltage-tripler mode. The voltage on HGATE ramps from zero to 12.5V in about 3ms while LGATE ramps to 12.0V. This mode is ideal for control of high-side MOSFET switches used in 3.3V and 5V power switching when 12V bias is not available.

Feature

  • Rise Time Controlled to Device-Bay Specifications
  • No Additional Components Required
  • Internal Charge Pump Drives N-Channel MOSFETs
  • Drives any Combination of One, Two or Three Outputs
  • Internally-Controlled Turn-On Ramp
  • Optional Capacitor Selects Slower Rates
  • Prevents False Turn on During Hot Insertion
  • Operates using 12V or 5V Bias
  • Improves Device Bay Peripheral Size Cost and Complexity
  • Minimal Component Count
  • Tiny 5-Pin SOT23 Package
  • Controls Standard and Logic-Level MOSFETs
  • Compatible with TTL and 3.3V Logic Devices
  • Shutdown Current <1µA
  • Operating Current <3mA


HIP1020CK-T所属分类:热插拔控制器,HIP1020CK-T 由 设计生产,可通过久芯网进行购买。HIP1020CK-T价格参考¥7.242900,你可以下载 HIP1020CK-T中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询HIP1020CK-T规格参数、现货库存、封装信息等信息!
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