The L7818 Voltage Regulator series of three-terminal positive regulators is available in TO-220,
TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it
useful in a wide range of applications.
These regulators can provide local on-card regulation, eliminating the distribution
problems associated with single point regulation. Each type embeds internal current
limiting, thermal shut-down and safe area protection, making it essentially
indestructible. If adequate heat sinking is provided, they can deliver over 1 A output
current. Although designed primarily as fixed voltage regulators, these devices can
be used with external components to obtain adjustable voltage and currents.

Features Of L7818 Voltage Regulator

• Output current up to 1.5 A,
• Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V,
• Thermal overload protection,
• Short circuit protection,
• Output transition SOA protection,
• 2 % output voltage tolerance (A version),
• Guaranteed in extended temperature range (A version),

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