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
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
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-30DBVR 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-30DBVR can be used for catalog matching and distributor lookup.
Fixed Positive LDO Regulator, 3V, 0.375V Dropout, BIPolar, PDSO5
Manufacturer: Texas Instruments
Win Source Part Number: 019771-LP2981A-30DBV
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.2V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Output Voltage: 3V
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
IC REG LINEAR 3V 100MA SOT23-5
IC REG LINEAR 3V 100MA SOT23-5
LDO Voltage Regulators 100-mA 0.75% Tolerance
IC REG LINEAR 3V 100MA SOT23-5
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Lingto 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 | IC Linear Voltage Regulators |
| Product Number | LP2981A-30DBVR | 296-LP2981A-30DBVRTR-ND | 776-LP2981A-30DBVR | LP2981A-30DBVR | 019771-LP2981A-30DBVR | LP2981A-30DBVR | 815-LP2981A-30DBVR | LP2981A-30DBVR | LP2981A-30DBVR |
| 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-30DBVR | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | IC REG LINEAR 3V 100MA SOT23-5 | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed | 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 | Other; SC-74A, SOT-753 | |||
| 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 | 3 volts |
