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LM317LF - 3-Terminal 100mA Positive Adjustable Regulator

Download the LM317LF datasheet PDF. This datasheet also covers the LM317LTA variant, as both devices belong to the same 3-terminal 100ma positive adjustable regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

This monolithic integrated circuit is an adjustable 3terminal positive voltage regulator designed to supply more than 100mA of load current with an output voltage adjustable over a 1.2 to 37V.

It employs internal current limiting, thermal shut-down and safe area compensation.

Key Features

  • Output Current Excess of 100mA.
  • Output Adjustable Between 1.2V and 37V.
  • Internal Thermal Overload Protection.
  • Internal Short-Circuit Current Limiting.
  • Output Transistor Safe-Area Compensation.
  • Moisture Sensitivity Level 3 TO-92 PKG (Straight) (Bent) SOT-89 PKG.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM317LTA-HTC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM317LF
Manufacturer HTC KOREA
File Size 701.95 KB
Description 3-Terminal 100mA Positive Adjustable Regulator
Datasheet download datasheet LM317LF Datasheet

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LM317L LOW CURRENT THREE-TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR Motorola

Other Datasheets by HTC KOREA

Part Number Description
LM317LD 3-Terminal 100mA Positive Adjustable Regulator
LM317LTA 3-Terminal 100mA Positive Adjustable Regulator
LM324 Quad Operational Amplifiers
LM324GD Quad Operational Amplifiers
LM324N Quad Operational Amplifiers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
3-Terminal 100mA Positive Adjustable Regulator LM317L FEATURES  Output Current Excess of 100mA  Output Adjustable Between 1.2V and 37V  Internal Thermal Overload Protection  Internal Short-Circuit Current Limiting  Output Transistor Safe-Area Compensation  Moisture Sensitivity Level 3 TO-92 PKG (Straight) (Bent) SOT-89 PKG DESCRIPTION This monolithic integrated circuit is an adjustable 3terminal positive voltage regulator designed to supply more than 100mA of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shut-down and safe area compensation. SOP-8 PKG BLOCK DIAGRAM VIN I1 VOLTAGE REFERENCE VADJ May, 2023 - Rev.1.3.