onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LM7809CT

IC REG LINEAR FIXED POS STD REG

Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 019446-LM7809CT
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Output Voltage: 9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 9V
Dropout Voltage-Max: 2V @ 1A (Typ)
Operating Supply Current: 8mA
PSRR: 71dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Quantity per package: 50

IC REG LINEAR FIXED POS STD REG Product overview: LM7809CT from Fairchild (onsemi) is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LM7809CT can be used for catalog matching and distributor lookup.