LD1117ADT33TR

LD1117ADT33TR

LD1117ADT18TR

LD1117ADT18TR

LD1117ASTR Active

Low drop fixed and adjustable positive voltage regulators
Quantity $ per Unit Savings
1 - 9$0.711%
10 - 99$0.5818%
100 - 249$0.4733%
250 - 499$0.4438%
500$0.3747%
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In stock:
$0.71
Parameter NameParameter Value
Operating RangeCommercial
Operating Temp Min Celsius0.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameSOT-223
Key features
  • Low dropout voltage:
    • 1.15 V typ. @ IOUT= 1 A, 25 °C
  • Very low quiescent current:
    • 5 mA typ. @ 25 °C
  • Output current up to 1 A
  • Fixed output voltage of:
    • 1.2 V, 1.8 V, 3.3 V
  • Adjustable version availability (VREF= 1.25 V)
  • Internal current and thermal limit
  • Only 10 μF for stability
  • Available in ± 2% (at 25 °C) and 4% in full temperature range
  • High supply voltage rejection:
    • 80 dB typ. (at 25 °C)
  • Temperature range: 0 °C to 125 °C