-12V 1A LDO Regulator, TO-220, Negative Fixed Output Product overview: MC7912CTG 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-MC7912CTG can be used for catalog matching and distributor lookup.
Voltage Regulator 1A 12V 4% TO220
Linear Voltage Regulator IC Negative Fixed 1 Output 1A TO-220
Manufacturer: ON Semiconductor
Win Source Part Number: 022931-MC7912CTG
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Negative Fixed
Voltage - Dropout (Typical): 1.3V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
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: 1.3V @ 1A (Typ)
PSRR: 61dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Power Management
IC, VOLTAGE REGULATOR; TO-220; -12V; -35; 13 MV (TYP.) LINE REGULATION; 75; 61
Linear Voltage Regulators 12V 1A Negative
IC REG LINEAR -12V 1A TO220AB
IC REG LINEAR -12V 1A TO220AB
IC REG LINEAR -12V 1A TO220AB
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | DigiKey | Win Source Electronics | Allied Electronics, Inc. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-MC7912CTG | 5166212 | MC7912CTGOS-ND | 022931-MC7912CTG | 70099627 | MC7912CTG | MC7912CTG | MC7912CTG | MC7912CTG |
| Product Name | -12V 1A TO-220 LDO Voltage Regulator IC | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - MC7912CTG | IC, VOLTAGE REGULATOR; TO-220; -12V; -35; 13 MV (TYP.) LINE REGULATION; 75; 61 | Linear Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | ||||
| Package Type | Other; TO-220 | TO-220; Other; To-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220AB | TO-220 | TO-220; Other; TO-220-3 | TO-220 | ||
| Output Voltage | -12 volts | -12 volts | 12 volts | -12 volts | -12 volts | -12 volts | |||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | ||
| Dropout Voltage | 1.3 volts | 1.3 volts | 1.3 volts | 1.3 volts | 1.3 volts |
