LV5684NPVD: 5-Channel Linear Voltage Regulator with 2 High-Side Switches for Automotive Infotainment

具体说明: The LV5684NPVD is a multiple output linear regulat...
  • The LV5684NPVD is a multiple output linear regulator IC, which allows reduction of quiescent current. The LV5684NPVD is specifically designed to address automotive infotainment systems power supply requirements. The LV5684NPVD integrates 5 linear regulator outputs, 2 high side power switches, over-current limiter, overvoltage protection and thermal shut down. Supply for VDD and SW33V outputs is low voltage specification, which enables drastic reduction of power dissipation compared to the existing model.
  • 特性
  • Low consumption current: 50uA (typ, only VDD output is in operation)
  • VDD for microcontroller: output voltage: 3.3V, maximum output current: 350mA
  • For system: output voltage: 3.3V, maximum output current: 450mA
  • For audio: output voltage: 5 to 12V (set by external resistors), maximum output current: 250mA
  • For illumination: output voltage: 5 to 12V (set by external resistors), maximum output current: 300mA
  • For CD: output voltage: 5V/8V, maximum output current: 1300mA
  • High side switch with current protection - EXT: Maximum output current: 350mA, voltage difference between input and output: 0.5V
  • High side switch with current protection - ANT: Maximum output current: 300mA, voltage difference between input and output: 0.5V
  • Supply input - V6IN: 6V for VDD, system (SW33V)
  • Supply input - VCC1: For internal reference voltage, control circuits
    In case of voltage drop of V6IN, VCC1 supplies to VDD output.
  • Supply input - VCC2: For AUDIO, illumination, CD, EXT/ANT
  • Over-current limiter
  • Overvoltage protector(OVP): VCC1,VCC2 Typ 23V (All outputs except VDD are turned off)
  • Overvoltage shutdown(OVS): V6IN Typ 23V (All outputs except VDD are turned off)
  • Thermal shut down : Typ 175°C
  • 应用
  • Automotive Radio
  • 终端产品
  • Automotive systems
  • 技术文档及设计资源
    供货情况和样品
    LV5684NPVD-XH
  • 状况: Active
  • Compliance: Pb-free Halide free 
  • 具体说明: 5-Channel Linear Voltage Regulator with 2 High-Side Switches for Automotive Infotainment, 5-Channel Linear Voltage Regulator with 2 High-Side Switches for Automotive Infotainment
  • 封装 类型: HZIP-15
  • 封装 外形: 945AB
  • MSL: NA
  • 容器 类型: FNFLD
  • 容器 数量: 20
  • Specifications
  • Output: Penta 
  • Polarity: Positive 
  • VO (V): 5 to 12(Adj)  3.3  5/8 
  • IO Typ (A): 0.25  1.3  0.45 
  • VI Min (V):
  • VI Max (V): 16 
  • VDO Typ (V):  
  • Iq Typ (mA): 0.05 
  • PSRR (dB): 50 
  • Noise (µVrms):  
  • Enable: Yes 
  • PowerGood: No 
  • Package Type: HZIP-15 
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