Manufacturer: ON Semiconductor
Win Source Part Number: 208049-MC7912BTG
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: -40°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
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Power Management
Linear Voltage Regulator, 1 A, 5 V, Negative Vout: -12 V; 4%; TJ = -40°C to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE Product overview: MC7912BTG 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 1 A, 5 V, -12 V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1 A, 5 V, -12 V, TO-220, LDO Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-MC7912BTG can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 208049-MC7912BTG | 776-MC7912BTG | MC7912BTG | MC7912BTGOS-ND | 7857115P | 7857115 | MC7912BTG | MC7912BTG | MC7912BTG |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - MC7912BTG | 1 A 5 V -12 V TO-220 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Linear Voltage Regulators | |
| Regulator Type | Low Dropout | Standard | |||||||
| Output Polarity | Negative | Negative | Negative | Negative | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | |||||
| Package Type | TO-220; Other; TO-220AB | TO-220; Other; TO-220-IC-3LD | TO-220; Other; TO-220-3 | TO-220; Other; TO-220 | TO-220; Other; To-220 | TO-220 | TO-220; Other; TO-220-3 | ||
| Life Cycle Stage | Maturity; Active |
