久芯网

MIC39300-1.8BU

  • 描述:输出类别: 固定的 输出配置: 阳性的 稳压器数量: one 供应商设备包装: TO-263-3 工作温度: -40摄氏度~125摄氏度 安装类别: 表面安装
  • 品牌: 微芯 (Microchip)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 229

数量 单价 合计
229+ 9.48819 2172.79757
  • 库存: 0
  • 单价: ¥9.48820
  • 数量:
    - +
  • 总计: ¥2,172.80
在线询价

温馨提示: 请填写以下信息,以便客户代表及时与您沟通联系。

规格参数

  • 输出配置 阳性的
  • 输出类别 固定的
  • 稳压器数量 one
  • 最大输出电压 -
  • 静态电流 (Iq) -
  • 最大供电电流 -
  • 控制功能特性 -
  • PSRR(电源抑制比) -
  • 安装类别 表面安装
  • 工作温度 -40摄氏度~125摄氏度
  • 制造厂商 微芯 (Microchip)
  • 最大输入电压 16伏
  • 保护特性 过电流、过温度、反极性
  • 包装/外壳 至263-4,DPak(3根引线+接线片),TO-263AA
  • 最小输出电压 / 固定输出电压 1.8伏
  • 输出电流 3A
  • 部件状态 过时的
  • 供应商设备包装 TO-263-3
  • 最大电降压 0.55V@3A

MIC39300-1.8BU 产品详情

The MIC39300, MIC39301, and MIC39302 are 3.0A low-dropout linear voltage regulators that provide a low voltage, high-current output with a minimum of external components. Utilizing proprietary Super βeta PNP® pass element, the MIC39300/1/2 offers extremely low dropout (typically 385mV at 3.0A) and low ground current (typically 36mA at 3.0A).

The MIC39300/1/2 is ideal for PC add-in cards that need to convert from standard 3.3V to 2.5V, or 2.5V to 1.8V. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the MIC39300/1/2 to provide 2.5V from a supply as low as 3V, and 1.8V from a supply as low as 2.5V. The MIC39300/1/2 also has fast transient response for heavy switching applications. The device requires only 47µF of output capacitance to maintain stability and achieve fast transient response.

The MIC39300/1/2 is fully protected with overcurrent limiting, thermal shutdown, reverse battery protection, reverse leakage protection, and reverse lead insertion. The MIC39301 offers a TTL logic-compatible enable pin and an error flag that indicates under voltage and over current conditions. Offered in fixed voltages, the MIC39300/1 comes in the TO-220 and TO-263 (D2Pak) packages and is an ideal upgrade to older, NPN-based linear voltage regulators. The MIC39302 adjustable option allows programming the output voltage anywhere between 1.24V and 15.5V and is offered in a 5-Pin, TO-263 (D2Pak) package.

Feature

  • 3.0A minimum guaranteed output current
  • 550mV maximum dropout voltage over temperature
  • Ideal for 3.0V to 2.5V conversion
  • Ideal for 2.5V to 1.8V conversion
  • 1% initial accuracy
  • Low ground current
  • Current limiting and thermal shutdown
  • Reverse battery protection
  • Reverse leakage protection
  • Fast transient response
  • TO-263 (D2Pak) and TO-220 packaging
  • TTL/CMOS compatible enable pin (MIC39301/2 only)
  • Error flag output (MIC39301 only)
  • Adjustable output (MIC39302 only)
MIC39300-1.8BU所属分类:线性低压差 (LDO) 稳压器,MIC39300-1.8BU 由 微芯 (Microchip) 设计生产,可通过久芯网进行购买。MIC39300-1.8BU价格参考¥9.488199,你可以下载 MIC39300-1.8BU中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MIC39300-1.8BU规格参数、现货库存、封装信息等信息!

微芯 (Microchip)

微芯 (Microchip)

Microchip Technology Inc.是微控制器和模拟半导体的领先供应商,为全球数千种不同的客户应用程序提供低风险的产品开发、更低的系统总成本和更快的上市时间。Microchip总部位于亚利...

展开
会员中心 微信客服
客服
回到顶部