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LM117 - Wide Temperature Three-Pin Adjustable Regulator

Description

The LM117 and LM317-N series of adjustable 3-pin positive voltage regulators are capable of supplying in excess of 1.5 A over a 1.25-V to 37-V output range and a wide temperature range.

They are exceptionally easy to use and require only two external resistors to set the output voltage.

Features

  • 1 For a newer drop-in alternative, see the LM317.
  • Typ. 0.1% load regulation.
  • Typ. 0.01%/V line regulation.
  • 1.5-A output current.
  • Adjustable output down to 1.25 V.
  • Current limit constant with temperature.
  • 80-dB ripple rejection.
  • Short-circuit protected output.
  • 55°C to 150°C operating temperature range (LM117) 2.

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Datasheet preview – LM117

Datasheet Details

Part number LM117
Manufacturer Texas Instruments
File Size 5.86 MB
Description Wide Temperature Three-Pin Adjustable Regulator
Datasheet download datasheet LM117 Datasheet
Additional preview pages of the LM117 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM117, LM317-N SNVS774Q – MAY 2004 – REVISED JUNE 2020 LM117, LM317-N Wide Temperature Three-Pin Adjustable Regulator 1 Features •1 For a newer drop-in alternative, see the LM317 • Typ. 0.1% load regulation • Typ. 0.01%/V line regulation • 1.5-A output current • Adjustable output down to 1.25 V • Current limit constant with temperature • 80-dB ripple rejection • Short-circuit protected output • −55°C to 150°C operating temperature range (LM117) 2 Applications • Multifunction printers • AC drive power stage modules • Electricity meters • Servo drive control modules • Merchant network and server PSU Typical Application LM317-N *Needed if device is more than 6 inches from filter capacitors.
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