Single Output LDO, 100mA, Fixed(2.8V), Shutdown, 0.75% Tolerance 5-SOT-23 -40 to 125
IC REG LINEAR 2.8V 100MA SOT23-5
2.8V LDO Regulator, 100mA, 16V In, SOT-23, 1% Acc Product overview: LP2981A-28DBVR 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, 2.8V, 100mA, 16V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.8V, 100mA, 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-LP2981A-28DBVR can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Manufacturer: Texas Instruments
Win Source Part Number: 019770-LP2981A-28DBV
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: 2.8V
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): 2.8V
Dropout Voltage-Max: 0.37V @ 100mA
Operating Supply Current: 95μA to 1.7mA
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
LP2981A 100-mA ultra-low dropout regulator with shutdown & 0.75% tolerance
IC REG LINEAR 2.8V 100MA SOT23-5
IC REG LINEAR 2.8V 100MA SOT23-5
IC REG LINEAR 2.8V 100MA SOT23-5
| Texas Instruments | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Rochester Electronics | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LP2981A-28DBVR | LP2981A-28DBVR | 776-LP2981A-28DBVR | 296-18473-2-ND | 019770-LP2981A-28DBVR | LP2981A-28DBVR | LP2981A-28DBVR | 815-LP2981A-28DBVR | LP2981A-28DBVR |
| Product Name | LP2981A-28 Single Output LDO, 100mA, Fixed(2.8V), Shutdown, 0.75% Tolerance | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2.8V 100mA 16V SOT-23 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP2981A-28DBVR | PMIC - Voltage Regulators - Linear | IC REG LINEAR 2.8V 100MA SOT23-5 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | |||
| Package Type | Other; SOT-23 | SOT23; Other; SC-74A, SOT-753 | Other; SOT-23 | Other; SC-74A, SOT-753 | 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 | 2.8 volts | 2.8 volts | 2.8 volts | 2.8 volts | 2.8 volts | 2.8 volts | 2.8 volts |
