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STMicroelectronics - LD1117DT18TR. - LD1117DT18TR. - LDO Voltage Regulator - Fixed, 15V input, 1.8Vnom/800mA out, TO-252-3 (moq 5000)

  • MFR SKU: LD1117DT18TR.
  • ITEM #: 16881115
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$7.95
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ITEM #: 16881115
Product Overview

The LD1117DT18TR is an adjustable and fixed low drop positive Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF=1.25V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10μF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage...
ITEM #: 16881115
Product Overview

The LD1117DT18TR is an adjustable and fixed low drop positive Voltage Regulator able to provide up to 800mA of output current, available even in adjustable version (VREF=1.25V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10μF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of drop and tolerance.
  • Low dropout voltage (1V typical)
  • Output current up to 800mA
  • Adjustable version availability (VREF=1.25V)
  • Internal current and thermal limit
  • Supply voltage rejection of 75dB (typical)
  • 2.85V Device performances are suitable for SCSI-2 active termination
  • 15VDC input voltage
  • 12W Power dissipation

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STMicroelectronics - LD1117DT18TR. - LD1117DT18TR. - LDO Voltage Regulator - Fixed, 15V input, 1.8Vnom/800mA out, TO-252-3 (moq 5000)

  • Item #: 16881115
  • MFR SKU: LD1117DT18TR.

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