Microchip Technology, Inc. Voltage Regulators TC1264-3.3VAB

LDO Regulator 3.3V 800mA Shutdown TO220

Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-3

Manufacturer: Microchip Technology
Win Source Part Number: 047890-TC1264-3.3VAB
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.2V @ 800mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 800mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.4V @ 800mA
Operating Supply Current: 130μA
PSRR: 64dB (1kHz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited

IC REG LINEAR 3.3V 800MA TO220-3 Product overview: TC1264-3.3VAB from Microchip Technology 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 3.3V, 800MA, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 800MA, 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-TC1264-3.3VAB can be used for catalog matching and distributor lookup.