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L5958SM

  • 描述:输出数量: four 应用及使用: 车载音响系统转换器 输入电压: 4.5伏~18伏 输出电压: 1.8伏、3.3伏、5伏、8.5伏 供应商设备包装: 27-Flexiwatt (SMD) 安装类别: 表面安装
  • 品牌: 意法半导体 (STMicroelectronics)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 357

数量 单价 合计
357+ 55.27390 19732.78301
  • 库存: 0
  • 单价: ¥55.27390
  • 数量:
    - +
  • 总计: ¥19,732.78
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规格参数

  • 部件状态 可供货
  • 工作温度 -40摄氏度~85摄氏度
  • 安装类别 表面安装
  • 制造厂商 意法半导体 (STMicroelectronics)
  • 应用及使用 车载音响系统转换器
  • 输出数量 four
  • 输入电压 4.5伏~18伏
  • 输出电压 1.8伏、3.3伏、5伏、8.5伏
  • 包装/外壳 27-Flexiwatt (Formed Leads)
  • 供应商设备包装 27-Flexiwatt (SMD)

L5958SM 产品详情

The L5958SM includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins.

The two 3.3 V (REG5) and 1.8 V (REG6) stand-by regulators can reach a quasi-zero current consumption when switched off.
The device is equipped with two different reset buffers to control the operating voltages: the reset which checks the two stand-by outputs, 3.3V and 1.8 V, and the VDD core reset which checks the linear switched outputs, 3.3 V and 1.8 V. It is also equipped with two different battery voltage warnings, provided by the Hold CAN and the Hold audio detectors, with the possibility to program the lower threshold through an external resistance.
The ignition buffer completes the device.
A backup function is available through two pins which needs to be connected to two independent capacitors: one for the 3.3 V and 1.8 V linear switched outputs and one for the 3.3 V and 1.8 V standby outputs.

Feature

  • 8.5 V @ 200 mA
  • 5.0 V @ 300 mA
  • 3.3 V @ 250 mA
  • 1.8 V @ 350 mA
  • 3.3 V @ 100 mA standby
  • 1.8 V @ 100 mA standby
  • 2 A high side driver
  • Reset function
  • VDD core reset function
  • Battery audio warning
  • Battery can warning

  • L5958SM所属分类:特殊用途电压调节器,L5958SM 由 意法半导体 (STMicroelectronics) 设计生产,可通过久芯网进行购买。L5958SM价格参考¥55.273902,你可以下载 L5958SM中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询L5958SM规格参数、现货库存、封装信息等信息!

    意法半导体 (STMicroelectronics)

    意法半导体 (STMicroelectronics)

    意法半导体是一家全球独立的半导体公司,在开发和提供微电子应用领域的半导体解决方案方面处于领先地位。硅和系统专业知识、制造实力、知识产权(IP)组合和战略合作伙伴的无与伦比的结合使该公司处于片上系统(So...

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