Texas Instruments 500mA TO-220 LDO Voltage Regulator IC LM79M12CH

IC REG LINEAR FIXED STNDRD REG / Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220-3 Product overview: LM79M12CH from National Semiconductor is a LDO 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 500mA, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 500mA, TO-220, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LM79M12CH can be used for catalog matching and distributor lookup.