onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MC7812AECTBU

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

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 137174-MC7812AECTBU
Packaging: Bulk
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Output Voltage: 12V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 2V @ 1A (Typ)
Operating Supply Current: 6mA
PSRR: 60dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit

IC REG LINEAR 12V 1A TO220-3 Product overview: MC7812AECTBU from 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 12V, 1A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 1A, TO220, 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-MC7812AECTBU can be used for catalog matching and distributor lookup.