Single Output LDO, 100mA, Fixed(5.0V), 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
IC REG LINEAR 5V 100MA SOT23-5
Manufacturer: Texas Instruments
Win Source Part Number: 1056198-LP2981A-50DB
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): 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
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Sufficient
5V LDO Regulator, 100mA, 16V In, SOT-23, 1% Acc Product overview: LP2981A-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-LP2981A-50DBVR can be used for catalog matching and distributor lookup.
Fixed Positive LDO Regulator, 5V, 0.375V Dropout, BIPolar, PDSO5
IC REG LINEAR 5V 100MA SOT23-5
IC REG LINEAR 5V 100MA SOT23-5
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LP2981A-50DBVR | 296-22752-1-ND | LP2981A-50DBVR | 1056198-LP2981A-50DBVR | 776-LP2981A-50DBVR | LP2981A-50DBVR | LP2981A-50DBVR | LP2981A-50DBVR |
| Product Name | LP2981A-50 Single Output LDO, 100mA, Fixed(5.0V), Shutdown, 0.75% Tolerance | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP2981A-50DBVR | 5V 100mA 16V SOT-23 LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | 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 | |||
| Package Type | Other; SOT-23 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | SOT23; Other; SOT-23-5 | Other; SOT-23 | 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 | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts |
