3.3V LDO Regulator, 500mA, 16V In, SOIC, 0.75% Acc Product overview: LP2989AIM-3.3 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, 3.3V, 500mA, 16V, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 500mA, 16V, 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-LP2989AIM-3.3 can be used for catalog matching and distributor lookup.
Fixed Positive LDO Regulator, 3.3V, 0.65V Dropout, BIPolar, PDSO8
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 809818-LP2989AIM-3.3
Packaging: Tube
Mounting Style: SMD
Current - Output: 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Part Status: Obsolete (End Of Life)
Output Configuration: Positive
Voltage - Output (Min/Fixed): 3.3V
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 16V
PSRR: 60dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 95
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.65V at 500mA
Current - Quiescent (Iq): 175μA
Part Number Series: LP2989
Current - Supply (Maximum): 9mA
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
IC REG LINEAR 3.3V 500MA 8SOIC
IC REG LINEAR 3.3V 500MA 8SOIC
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LP2989AIM-3.3 | LP2989AIM-3.3 | LP2989AIM-3.3-ND | 809818-LP2989AIM-3.3 | LP2989AIM-3.3 | LP2989AIM-3.3 | LP2989AIM-3.3 |
| Product Name | 3.3V 500mA 16V SOIC LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP2989AIM-3.3 | Voltage Regulators - Linear | 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; SOIC | Other; SOP8 | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | |||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | ||
| IQ | 1.75E-4 amps | 1.75E-4 amps | 1.75E-4 amps | 1.75E-4 amps |
