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LM317LF Datasheet 3-terminal 100ma Positive Adjustable Regulator

Manufacturer: HTC KOREA

Overview: 3-Terminal 100mA Positive Adjustable Regulator LM317L.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

SOP-8 PKG BLOCK DIAGRAM VIN I1 VOLTAGE REFERENCE VADJ May, 2023 - Rev.1.3.2 ORDERING INFORMATION Device LM317L LM317LTA LM317LF LM317LD Package TO-92 (Bulk, Straight) TO-92 (Tape, Bent) SOT-89 SOP-8 I2 + - I3 PROTECTION CIRCUITRY -1 - RLIMIT VOUT HTC 3-Terminal 100mA Positive Adjustable Regulator LM317L ABSOLUTE MAXIMUM RATINGS CHARACTERISTIC Input-output Voltage Differential Lead Temperature (Soldering, 10 sec) Power Dissipation Operating Junction Temperature Range Storage Temperature Range SYMBOL VI-VO TSOL PD TJOPR TSTG Value 40 230 Internally limited -40 ~ 125 -65 ~ 125 UNIT V ℃ ℃ ℃ RECOMMENDED OPERATING RATINGS (VI-VO=5V, IO=40mA, -40℃≤TJ≤125℃, unless otherwise specified) CHARACTERISTIC SYMBOL TEST CONDITION MIN.

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.

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