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LD59100PUR

1A Ultra Low-Dropout regulator with Reverse Current Protection

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameDFN8 3x3

The LD59100 is a 1 A LDO regulator designed for use in various environments. Its N-MOS topology allows reduction of the Rdson of the pass-element, maintaining a very low-dropout voltage even with very low input power supply voltage.The device features very high PSRR characteristics over a wide...
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Key features
  • Input voltage range: 2.2 V to 5.5 V
  • Ultra low-dropout: 200 mV typ. at 1 A
  • NMOS topology
  • Very high PSRR: 78 dB @ 100 Hz, 70 dB @ 100 kHz
  • Very fast response to load variation
  • Stable with 1 μF capacitor
  • Thermal shutdown
  • Current limit
  • Adjustable from 1.2 V
  • High output voltage accuracy: 1 % typ. (3 % max.)
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10-99$0.6313%
100-499$0.5228%
500$0.4735%
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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 NameDFN8 3x3

The LD59100 is a 1 A LDO regulator designed for use in various environments. Its N-MOS topology allows reduction of the Rdson of the pass-element, maintaining a very low-dropout voltage even with very low input power supply voltage.The device features very high PSRR characteristics over a wide...
Read More

Key features
  • Input voltage range: 2.2 V to 5.5 V
  • Ultra low-dropout: 200 mV typ. at 1 A
  • NMOS topology
  • Very high PSRR: 78 dB @ 100 Hz, 70 dB @ 100 kHz
  • Very fast response to load variation
  • Stable with 1 μF capacitor
  • Thermal shutdown
  • Current limit
  • Adjustable from 1.2 V
  • High output voltage accuracy: 1 % typ. (3 % max.)