Voltage regulator,MC7812CT 12V 1A
Manufacturer: ON Semiconductor
Win Source Part Number: 022876-MC7812CTG
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Family Name: MC7812
Output Voltage: 12V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: TO-220AB
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 2V @ 1A (Typ)
Operating Supply Current: 6.5mA
PSRR: 60dB (1kHz)
Control Protection Features: Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): LM340T12LB01; LM340T-12SL101362; LM340T-12LB06;
Introduction Date: July 20, 2004
ECCN: EAR99
Country of Origin: China, Malaysia
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
Application Field: Used in Motor Drive & Control
12V 1A LDO Linear Voltage Regulator, TO-220, Positive Output Product overview: MC7812CTG from onsemi 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 LDO, 12V, 1A, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 1A, TO-220, LDO 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-MC7812CTG can be used for catalog matching and distributor lookup.
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| RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 1023491 | 022876-MC7812CTG | 776-MC7812CTG | MC7812CTGOS-ND | MC7812CTG | MC7812CTG | MC7812CTG | 70099621 | MC7812CTG | MC7812CTG |
| Product Name | Voltage Regulators | PMIC - PMIC - Voltage Regulators - Linear - MC7812CTG | 12V 1A TO-220 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | REGULATOR; TO-220; 0.3 MV (TYP.) LINE REGULATION; 8.1 MV (TYP.); 60 DB (TYP.) | Linear Voltage Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) |
| Output Polarity | Positive | Positive | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | TO-220; Other; To-220 | TO-220; Other; TO-220AB | Other; TO-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220 | TO-220 | |||
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||||
| Life Cycle Stage | Maturity; Active |
