LD2979XX33 VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

The LD2979 series are very low drop regulators available in SOT23-5L.

The very low drop-voltage and the very low quiescent current make them particularly suitable for low noise, low power applications and in battery powered systems.

Shutdown logic control function is available on five pin version (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption

技术特性
  • Very low dropout voltage (0.2V typ. at 50mA load)
  • Very low quiescent current (typ. 500µA at 50mA load)
  • Output current up to 50mA
  • Logic-controlled electronic shutdown
  • Output voltages of 3.0; 3.3; 3.8; 5.0V
  • Internal current and thermal limit
  • Supply voltage rejection: 63dB (typ)
  • Only 1µF for stability
  • Selection at 25°C
  • Temperature range: -25 °C to 125°C
  • Package available: SOT23-5L
功能框图
LD2979XX33 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
LD2979M33TR Active 0.38 1000 SOT23-5L Tape And Reel -40 °C-125 °C LD2979M33TR
DATASHEET
描述 版本 大小
LD2979XX33 : DS1320: Very low drop voltage regulators with inhibit 14 294KB
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