18V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN Product overview: MC78M18CT 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 18V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 18V, TO-220, 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-MC78M18CT can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Manufacturer: ON Semiconductor
Win Source Part Number: 883826-MC78M18CT
Operating Temperature Range: 0°C ~ 125°C
Features: Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Package: Tube
Package: TO-220-3
Mounting: Through Hole
Part Status: Obsolete
Family Name: MC78M18
Categories: Integrated Circuits (ICs)
Case / Package: TO-220
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Quantity per package: 50
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: MC78M18CTINACTIVE, MC78M18CTOS, MC78M18CT-ND
IC REG LINEAR 18V 500MA TO220AB
IC REG LINEAR 18V 500MA TO220AB
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-MC78M18CT | MC78M18CTOS-ND | 883826-MC78M18CT | 598-MC78M18CT | MC78M18CT |
| Product Name | 18V TO-220 Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - MC78M18CT | IC REG LINEAR 18V 500MA TO220AB | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220 | TO-220; Other; TO-220-3 | |
| Output Voltage | 18 volts | 18 volts | 18 volts | 18 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | |
| Dropout Voltage | 2 volts | 2 volts |
