久芯网

AH3774-P-B

  • 描述:技术: 霍尔效应 功能: 锁存器 电源电压: 3V~28V 最大供电电流: 4毫安 供应商设备包装: 3-SIP 工作温度: -40摄氏度~125摄氏度(TA)
  • 品牌: 达尔科技 (Diodes rporated)
  • 交期:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

展开

起订量: 1

数量 单价 合计
1+ 2.08423 2.08423
10+ 1.69276 16.92760
30+ 1.52492 45.74760
200+ 1.31557 263.11420
400+ 1.22235 488.94200
1000+ 1.16644 1166.44000
  • 库存: 883
  • 单价: ¥2.08423
  • 数量:
    - +
  • 总计: ¥2.08
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

  • 部件状态 可供货
  • 技术 霍尔效应
  • 特点 温度补偿
  • 功能 锁存器
  • 输出类别 漏极开路
  • 极化 南极
  • 安装类别 通孔
  • 制造厂商 达尔科技 (Diodes rporated)
  • 工作温度 -40摄氏度~125摄氏度(TA)
  • 试验条件 -40摄氏度~125摄氏度
  • 最大供电电流 4毫安
  • 供应商设备包装 3-SIP
  • 电源电压 3V~28V
  • 最大输出电流 60毫安
  • 包装/外壳 3-SIP模块
  • 传感范围 6mT Trip, -6mT Release

AH3774-P-B 产品详情

The AH3774-SA-7 is a high voltage high sensitivity Hall Effect latch IC designed for commutation of brushless DC motor, flow meters, linear encoders and position sensors in industrial and consumer home appliance and personal care applications. To support wide range of demanding applications, the design has been optimized to operate over the supply range of 3.0V to 28V. With chopper stabilized architecture and an internal bandgap regulator to provide temperature compensated supply for internal circuits, the AH3774-SA-7 provides a reliable solution over the whole operating range. For robustness and protection, the device has a reverse blocking diode with a Zener clamp on the supply. The output has a current limit and a Zener clamp.

The single open drain output can be switched on with South pole of sufficient strength and switched off with North pole of sufficient strength. When the magnetic flux density (B) perpendicular to the package is larger than the operate point (Bop) the output is switched on (pulled low). The output is held latched until magnetic flux density reverses and becomes lower than the release point (Brp).

The AH3774-SA-7 is available in industry standard SC59, SOT23 and SIP-3 package.

Feature

  • Bipolar Latch Operation (South Pole: On, North Pole: off)
  • 3.0V to 28V Operating Voltage Range
  • High Sensitivity: Bop and Brp of +25Gand -25G typical
  • Single Open Drain Output with Current Limit
  • Chopper Stabilized Design Provides
  • Superior Temperature Stability
  • Minimal Switch Point Drift
  • Enhanced Immunity to Stress
  • Good RF Noise Immunity
  • Reverse Blocking Diode and Zener Clamp on Supply
  • -40°C to 125°C Operating Temperature
  • ESD (HBM) > 6kV
  • Industry Standard SC59, SOT23 and SIP-3 Packages
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

  • Brushless DC Motor Commutation
  • Revolution Per Minute (RPM) Measurement
  • Flow Meters
  • Angular and Linear Encoder and Position Sensors
  • Contact-less Commutation, Speed Measurement and Angular Position Sensing/Indexing in Consumer Home Appliances, Office Equipments and Industrial Applications
AH3774-P-B所属分类:固态开关,AH3774-P-B 由 达尔科技 (Diodes rporated) 设计生产,可通过久芯网进行购买。AH3774-P-B价格参考¥2.084231,你可以下载 AH3774-P-B中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询AH3774-P-B规格参数、现货库存、封装信息等信息!

达尔科技 (Diodes rporated)

达尔科技 (Diodes rporated)

Diodes Incorporated为消费电子、计算、通信、工业和汽车市场的世界领先公司提供高质量的半导体产品。他们利用离散、模拟和混合信号产品的扩展产品组合以及领先的封装技术来满足客户的需求。他们广...

展开
会员中心 微信客服
客服
回到顶部