L5957 Voltage regulator with ignition comparator, reset, overcurrent protection, 5V regulator (CAN) with independent enable

The L5957 contains a triple voltage regulator and a power switch.

The IC includes a monitoring circuit for detection.

The IC features a very low quiescent current in standby.

技术特性
  • Four outputs:
    • 8.5V @ 500mA
    • 5V @ 300 mA Permanent
    • 5V @ 800mA
    • 3.3V @ 800mA
  • 2 A high side driver
  • Reset function
  • Ignition comparator
  • Load dump protection
  • Thermal shutdown
  • Overcurrent limitation
  • All pins ESD protected
功能框图
L5957 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
L5957PDTR Active 2.752 1000 PowerSO 20 Tape And Reel   L5957PDTR
L5957PD Active 2.752 1000 PowerSO 20 Tube   L5957PD
L5957 Active 2.541 1000 MW 15L Tube   L5957
DATASHEET
下载 描述 版本 大小
L5957 Multifunction voltage regulator for car radio 2 207KB