LM117

NOT RECOMMENDED FOR NEW DESIGNS

Positive Adjustable Regulator

Analog Devices LM117 Product Info

10 February 2026 5

Features

Click Here for Military Performance (JAN Class S) Datasheet - you will be directed to slash sheet at Defense Supply Center Columbus.
Guaranteed 1% Output Voltage Tolerance
Guaranteed max. 0.01%/V Line Regulation

Guaranteed max. 0.3% Load Regulation
Min. 1.5A Output Current
100% Burn-in in Thermal Overload

Part details & applications

The H (Metal Can), J (Ceramic), and K (Metal Can) Packages From Analog Devices Are Now Obsolete

The LT117A Series are 3-terminal positive adjustable voltage regulators which offer improved performance over earlier devices. A major feature of the LT117A is the output voltage tolerance is guaranteed at a maximum of ±1%, allowing an overall power supply tolerance to be better than 3% using inexpensive 1% resistors. Line and load regulation performance has been improved as well. Additionally, the LT117A reference voltage is guaranteed not to exceed 2% when operating over the full load, line and power dissipation conditions. The LT117A adjustable regulators offer an improved solution for all positive voltage regulator requirements with load currents up to 1.5 amps. For performance curves and applications circuits see the LT117A series data sheet.

Applications

Wide Range Power Supplies
Constant Current Supplies
Voltage Programmable Supplies

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