Description
L7809CV Three-Terminal TO-220 1.5A 9V Output Positive Voltage Regulators
Feature
1.Part Number: L7809CV;
2.Output Voltage: +9V;
3.Package: TO-220;
4.Output Current:Up to 1.5A;
5.Thermal Overload Protection;
6.Short Circuit Protection;
7.Output Transition SOA Protection;
8.Brand: ST Original, Chinese Brand;
Knowledge
The L7800 series of three-terminal positive regulators is available in TO-220, TO-220FP, TO-220FM,
TO-3 and D²PAK 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 employs internal current limiting, thermal shut-down and safe area protection,
making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current.
Although designed primarily as fixed voltage regulators, these devices can be used with external components
to obtain adjustable voltage and current.
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