Single Output LDO, 100mA, Fixed(3.0V), Shutdown, 0.75% Tolerance 5-SOT-23 -40 to 125
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125 Product overview: LP2981A-30DBVRG4 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 SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SOT-23, 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-LP2981A-30DBVRG4
Manufacturer: Texas Instruments
Win Source Part Number: 1056191-LP2981A-30DB
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 3V
Dropout Voltage-Max: 0.37V @ 100mA
Operating Supply Current: 95μA to 1.7mA
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Sufficient
LP2981 100-mA ultra-low dropout regulator with shutdown & 1.25% tolerance
IC REG LINEAR 3V 100MA SOT23-5
IC REG LINEAR 3V 100MA SOT23-5
LDO Voltage Regulators Sgl Output 100mA Fixed(3.0V) Shutdown
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | 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 Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP2981A-30DBVRG4 | LP2981A-30DBVRG4-ND | 776-LP2981A-30DBVRG4 | 1056191-LP2981A-30DBVRG4 | LP2981A-30DBVRG4 | LP2981A-30DBVRG4 | LP2981A-30DBVRG4 | LP2981A-30DBVRG4 |
| Product Name | LP2981A-30 Single Output LDO, 100mA, Fixed(3.0V), Shutdown, 0.75% Tolerance | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP2981A-30DBVRG4 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; SOT-23 | Other; SC-74A, SOT-753 | Other; SOT-23 | SOT23; Other; SOT-23-5 | SOT23; Other; SOT-23-5 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection; Enable | Enable | ||||
| Output Voltage | 3 volts | 3 volts | 3 volts | 3 volts | 3 volts |
