Single Output LDO, 100mA, Fixed(5.0V), Shutdown, 1.25% Tolerance 5-SOT-23 -40 to 125
5V LDO Regulator, 100mA, 16V In, SOT-23, 2% Acc Product overview: LP2981-50DBVR 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, 5V, 100mA, 16V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 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-LP2981-50DBVR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 88358-LP2981-50DBVR
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: 5V
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): 5V
Dropout Voltage-Max: 0.37V @ 100mA
Operating Supply Current: 95μA to 1.7mA
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | 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 Linear Voltage Regulators |
| Product Number | LP2981-50DBVR | 776-LP2981-50DBVR | 88358-LP2981-50DBVR | 296-22750-2-ND | LP2981-50DBVR | LP2981-50DBVR | LP2981-50DBVR | LP2981-50DBVR |
| Product Name | LP2981-50 Single Output LDO, 100mA, Fixed(5.0V), Shutdown, 1.25% Tolerance | 5V 100mA 16V SOT-23 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP2981-50DBVR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; SOT-23 | Other; SOT-23 | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | ||||
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts |
