NCS37010: Ground Fault Circuit Interrupter (GFCI) with Self Test and Lockout

具体说明: The NCS37010 is a fully UL943 compliant signal pro...
  • The NCS37010 is a fully UL943 compliant signal processor for GFCI applications with self test and lockout. The device integrates a flexible power supply (including both shunt and LDO regulators), differential fault, and grounded-neutral detection circuits. Proprietary impedance measurement and signal processing techniques are used to minimize the number of external components and improve performance. The device also includes a specialized DSP controller that offers best in class immunity to nuisance loads without the need for external analog filters. At power up the NCS37010 performs a self test at 60ms and removes the lockout if the test passes. This self test consists of a differential, ground-neutral and solenoid test.
  • 特性
  • Full self test and electronic lockout - Fully compliant with UL self test requirements and minimal BOM impact
  • Self syncing internal oscillator adjusts to AC mains frequency to guarantee full resolution on 50 and 60 Hz distribution systems - Compatible with global power AC power systems
  • Randomized testing sequence to noise sensitivity and potential interactions on the AC mains - Robust design
  • High SCR drive current (up to 5 mA) - Compatible with high Igt SCRs for improved noise immunity
  • 应用
  • UL943 compliant GFCI products with self test
  • 终端产品
  • GFCI receptacles
  • GFCI circuit breakers
  • ALCI power cords
  • 技术文档及设计资源
    产品更改通知
    供货情况和样品
    NCS37010DBRG
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: Ground Fault Circuit Interrupter (GFCI) with Self Test and Lockout, 21579-004
  • 封装 类型: TSSOP-20
  • 封装 外形: 948AD
  • MSL: 3
  • 容器 类型: REEL
  • 容器 数量: 2500
  • NCS37010MNTWG
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: Ground Fault Circuit Interrupter (GFCI) with Self Test and Lockout, 21579-003
  • 封装 类型: QFN-16
  • 封装 外形: 485G
  • MSL: 3
  • 容器 类型: REEL
  • 容器 数量: 3000
  • 库存

  • Market Leadtime (weeks):17 to 20
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  • FutureElectronics:>1K
  • Newark:>1K
  • Specifications
  • Channels:
  • VCC Min (V):
  • VCC Max (V): 12 
  • IT Max (mA): 2.2 
  • VI Typ (V): 1.8 
  • TA Min (°C): -40 
  • TA Max (°C): 85 
  • Package Type: TSSOP-20  QFN-16 
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