Negative Low Dropout Regulator 3-TO-220 -40 to 125
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
-12V LDO Regulator, 1.8A, TO-220, Negative, 600mV Dropout Product overview: LM2990T-12 from Texas Instruments 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, 1.8A, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -12V, 1.8A, 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-LM2990T-12 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1198462-LM2990T-12
Packaging: Tube
Mounting Style: Through Hole
Output Type: Fixed
Output Configuration: Negative
Output Current: 1.8A
Categories: Integrated Circuits
Supplier Device Package: TO-220-3
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 52dB (1kHz)
Protection Features: Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-220-3
Maximum Supply Current: 5mA
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management
Family Part Number: LM2990
Manufacturer Pack Quantity: 45
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: -12V
Voltage - Input (Maximum): -26V
Maximum Dropout Voltage: 1V at 1A
Current - Quiescent (Iq): 1mA
IC REG LINEAR -12V 1.8A TO220-3
IC REG LINEAR -12V 1.8A TO220-3
LDO Voltage Regulators 1-A, Negative Low Dropout Regulator 3-TO-220 -40 to 125
IC REG LINEAR -12V 1.8A TO220-3
IC REG LINEAR -12V 1.8A TO220-3
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC 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 |
| Product Number | LM2990T-12 | LM2990T-12-ND | 776-LM2990T-12 | 1198462-LM2990T-12 | LM2990T-12 | LM2990T-12 | LM2990T-12 | LM2990T-12 | LM2990T-12 |
| Product Name | LM2990 Negative Low Dropout Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | -12V 1.8A TO-220 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LM2990T-12 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Negative | Negative | Negative | Negative | Negative | ||||
| Output Voltage Type | Fixed Output,Negative Output | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; DDPAK/TO-263,TO-220 | TO-220; Other; TO-220-3 | Other; TO-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Over Temperature, Short Circuit | |||||||
| Output Voltage | -15 to -5 volts | -12 volts | -12 volts | 12 volts | -12 volts | -12 volts | -12 volts |
