STMicroelectronics, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators L78M18ABDT

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK

Manufacturer: STMicroelectronics
Win Source Part Number: 1051378-L78M18ABDT
Packaging: Tube/Rail
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 18V
Operating Supply Current: 6mA
PSRR: 53dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Sufficient

18V FIXED POSITIVE REGULATOR, PSSO2, DPAK-3 Product overview: L78M18ABDT from STMicroelectronics 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 18V, DPAK. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 18V, DPAK, 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-L78M18ABDT can be used for catalog matching and distributor lookup.