LD1117ADT33TR

LD1117ADT33TR

LD1117ADT18TR

LD1117ADT18TR

Active

LD1117ASTR

Low drop fixed and adjustable positive voltage regulators

Operating RangeCommercial
Operating Temp Min Celsius0.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSOT-223

The LD1117A is a low drop voltage regulator able to provide up to 1 A of output current, available also in adjustable versions (VREF= 1.25 V). In fixed versions, the following output voltages are offered: 1.2 V, 1.8 V, and 3.3 V. The device is supplied in: SOT-223, DPAK and TO-220. Surface mounted...
Read More

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
In stock
Quantity $ per unit Savings
1-9$0.880%
10-24$0.7910%
25-99$0.7515%
100-200$0.6230%
Contact sales
$0.88
$0.88
Operating RangeCommercial
Operating Temp Min Celsius0.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSOT-223

The LD1117A is a low drop voltage regulator able to provide up to 1 A of output current, available also in adjustable versions (VREF= 1.25 V). In fixed versions, the following output voltages are offered: 1.2 V, 1.8 V, and 3.3 V. The device is supplied in: SOT-223, DPAK and TO-220. Surface mounted...
Read More

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