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LDLN030G33R

300 mA ultra-low noise LDO with Power Good and Soft Start

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTSOT23-5L

The LDLN030 is a 300 mA very low-dropout voltage regulator, able to work with an input voltage ranging from 1.6 V to 5.5 V.The typical dropout voltage at 300 mA load is 150 mV.The very low quiescent current, which is just 16 μA at no load, extends battery-life of applications requiring very long...
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Key features
  • Ultra-low output noise: 7.5 µVRMS
  • Operating input voltage range: 1.6 V to 5.5 V
  • Undervoltage lockout
  • Output current up to 300 mA
  • Very low quiescent current:16 µA at no-load
  • Controlled Iq in dropout condition
  • Very low dropout voltage: 100 mV at 200 mA, 150 mV at 300 mA
  • Very high PSRR: 80 dB @ 100 Hz, 60 dB @ 100 kHz
  • Output voltage accuracy: 2% across line, load and temperature
  • Output voltage versions: from 1 V to 5 V, with 50 mV step
  • Logic-controlled electronic shutdown
  • Power Good
  • Output discharge feature
  • Internal soft-start to limit the in-rush current
  • Overcurrent and thermal protections
  • Temperature range: from -40 °C to +125 °C
  • Package: TSOT23-5L
In stock
Quantity $ per unit Savings
1-9$0.550%
10-99$0.4420%
100-260$0.3341%
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Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTSOT23-5L

The LDLN030 is a 300 mA very low-dropout voltage regulator, able to work with an input voltage ranging from 1.6 V to 5.5 V.The typical dropout voltage at 300 mA load is 150 mV.The very low quiescent current, which is just 16 μA at no load, extends battery-life of applications requiring very long...
Read More

Key features
  • Ultra-low output noise: 7.5 µVRMS
  • Operating input voltage range: 1.6 V to 5.5 V
  • Undervoltage lockout
  • Output current up to 300 mA
  • Very low quiescent current:16 µA at no-load
  • Controlled Iq in dropout condition
  • Very low dropout voltage: 100 mV at 200 mA, 150 mV at 300 mA
  • Very high PSRR: 80 dB @ 100 Hz, 60 dB @ 100 kHz
  • Output voltage accuracy: 2% across line, load and temperature
  • Output voltage versions: from 1 V to 5 V, with 50 mV step
  • Logic-controlled electronic shutdown
  • Power Good
  • Output discharge feature
  • Internal soft-start to limit the in-rush current
  • Overcurrent and thermal protections
  • Temperature range: from -40 °C to +125 °C
  • Package: TSOT23-5L