NCV30161: Buck Regulator, Constant Current, for Driving High Power LEDs

具体说明: The NCV30161 is a hysteretic step−down, constant−c...
  • The NCV30161 is a hysteretic step−down, constant−current driver for high power LEDs in automotive applications. It is ideal for applications such as driver monitoring system. The NCV30161 operates with an input voltage range from 6.3 V to 40 V. The hysteretic control gives good power supply rejection and fast response during load transients and PWM dimming to LED arrays of varying number and type. A dedicated PWM input (DIM/EN) enables a wide range of pulsed dimming, and a high switching frequency allows the use of smaller external components minimizing space and cost. Protection features include resistor−programmed constant LED current, shorted LED protection, under−voltage and thermal shutdown. The NCL30161 is available in a DFN10 3 mm x 3 mm wettable flank package
  • 特性
  • Single Pin Brightness and Enable/Disable Control using PWM - Enables a wide range of pulse dimming
  • Adjustable LED Current - Hysteretic current control
  • Thermal Shutdown Protection - Circuit protection from thermal breakdown
  • AECQ100 qualified, PPAP capable - Meet automotive qualifications
  • 应用
  • Constant Current Source
  • Driver monitoring systems
  • automotive lighting
  • 技术文档及设计资源
  • 状况: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • 具体说明: Buck Regulator, Constant Current, for Driving High Power LEDs
  • 封装 类型: DFNW-10
  • 封装 外形: 507AE
  • MSL: 1
  • 容器 类型: REEL
  • 容器 数量: 3000
  • 应用
  • Topology:  
  • VIN Min (V):  
  • VIN Max (V):  
  • VO Max (V):  
  • IO Max (mA):  
  • fSW Typ (kHz):  
  • Package Type: DFNW-10 
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