7809 Datasheet Voltage Regulator

Manufacturer: onsemi

Download the 7809 datasheet PDF. This datasheet also includes the 7805 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

7809 voltage regulator by onsemi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (7805-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	7809
Manufacturer	onsemi
File Size	459.28 KB
Description	Voltage Regulator
Datasheet	7809 Datasheet

Overview

MC7800, MC7800A, MC7800AE, NCV7800 Voltage Regulators Positive 1.0 A These voltage regulators are monolithic integrated circuits designed as fixed−voltage regulators for a wide variety of applications including local, on−card regulation.

These regulators employ internal current limiting, thermal shutdown, and safe−area compensation.

With adequate heatsinking they can deliver output currents in excess of 1.0 A.

Key Features

Output Current in Excess of 1.0 A.
No External Components Required.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Transistor Safe.
Area Compensation.
Output Voltage Offered in 1.5%, 2% and 4% Tolerance.
Available in Surface Mount D2PAK.
3, DPAK.
3 and Standard 3.
Lead Transistor Packages.
NCV Prefix for Automotive and Other.

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More Datasheets from onsemi

Part Number	Description
7800	THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
7805	Voltage Regulator
7805BT	MC7805BT
7805CT	1.0A Positive Voltage Regulator
7808	Voltage Regulator