Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
1-A, negative low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 Product overview: LM2990S-15 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-LM2990S-15 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A DDPAK/TO-263-3
Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, PSSO3
Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, PSSO3
Manufacturer: Texas Instruments
Win Source Part Number: 811118-LM2990S-15
Packaging: Tube
Mounting Style: SMD
Current - Output: 1.8A
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Negative
Voltage - Output (Min/Fixed): -15V
Supplier Device Package: DDPAK/TO-263-3
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: -26V
PSRR: 52dB (1kHz)
Protection Features: Over Temperature, Short Circuit
Manufacturer Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 45
MSL Level: 3 (168 Hours)
Maximum Dropout Voltage: 1V at 1A
Current - Quiescent (Iq): 1mA
Part Number Series: LM2990
Current - Supply (Maximum): 5mA
LDO Voltage Regulators 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
IC REG LIN -15V 1.8A DDPAK
IC REG LIN -15V 1.8A DDPAK
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC 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 | LM2990S-15 | 776-LM2990S-15 | LM2990S-15-ND | LM2990S-15 | 811118-LM2990S-15 | LM2990S-15 | LM2990S-15 | LM2990S-15 |
| Product Name | LM2990 Negative Low Dropout Regulator | Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM2990S-15 | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Output Polarity | Negative | Negative | Negative | |||||
| Output Voltage Type | Fixed Output,Negative Output | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; DDPAK/TO-263,TO-220 | Other; TO-263-4 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-3 | DPAK; 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 | -15 volts | -15 volts | -15 volts |
