Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A DDPAK/TO-263-3
1-A, negative low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 Product overview: LM2990SX-12 from Texas Instruments 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-LM2990SX-12 can be used for catalog matching and distributor lookup.
Fixed Negative LDO Regulator, 12V, 1V Dropout, BIPolar, PSSO3
IC REG LIN -12V 1.8A DDPAK
IC REG LIN -12V 1.8A DDPAK
LDO Voltage Regulators 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
IC REG LINEAR -12V 1.8A DDPAK
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LM2990SX-12 | LM2990SX-12TR-ND | 776-LM2990SX-12 | LM2990SX-12 | LM2990SX-12 | LM2990SX-12 | LM2990SX-12 | 815-LM2990SX-12 |
| Product Name | LM2990 Negative Low Dropout Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | IC REG LINEAR -12V 1.8A DDPAK | |
| Output Polarity | Negative | Negative | ||||||
| Output Voltage Type | Fixed Output,Negative Output | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; DDPAK/TO-263,TO-220 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Other; TO-263-4 | TO-263; Other; TO-263-3 | TO-263 | TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | ||
| 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 |
