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150 mA low noise high PSRR linear voltage regulator
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The LD59015xx provides 150 mA of maximum current from an input voltage ranging from 2.3 V to 5.5 V, with a typical dropout voltage of 150 mV. It is stable with ceramic capacitors. High PSRR, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 80 dB at low frequencies and starts to roll off at 10 kHz. An enable logic control function puts the LD59015xx in shutdown mode, allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting and thermal protection. Typical applications are mobile phones, personal digital assistants (PDAs), cordless phones and similar battery-powered systems.

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Errata Sheet
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Key Features

  • Input voltage from 2.3 to 5.5 V
  • Very low quiescent current (31 μA typ. at no load, 75 μA typ. at 150 mA load, 1 μA max in OFF mode)
  • Very low noise (20 μVRMS at VOUT = 1.5 V)
  • Output voltage tolerance: ± 1.8% at 25 °C
  • 150 mA guaranteed output current
  • Wide range of output voltages available on request: 0.8 V to 3.3 V in 100 mV steps
  • Logic-controlled electronic shutdown
  • Compatible with ceramic capacitor(COUT= 1 μF)
  • Internal current and thermal limit
  • Package: SOT323-5L
  • Temperature range: -40 °C to 125 °C

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Technical Documentation

Product Specifications

描述 版本 大小
DS6830: 150 mA low noise high PSRR linear voltage regulator
3.0 1,814 KB

样品 & 购买

产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
LD59015C33RActiveSOT323-5LTape And Reel-40125_-.507Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE28371

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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