Single Output LDO, 100mA, Fixed(3.3V), Shutdown, 0.75% Tolerance 5-SOT-23 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 1056197-LP2981A-33DB
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): 3.3V
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: 34 pct.
Supply and Demand Status: Balance
3.3V LDO Regulator, 100mA, 200mV Dropout, SOT-23 Product overview: LP2981A-33DBVTE4 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, 3.3V, 100mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100mA, SOT-23, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LP2981A-33DBVTE4
IC REG LINEAR 3.3V 100MA SOT23-5
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Utmel Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP2981A-33DBVTE4 | 1056197-LP2981A-33DBVTE4 | 699-LP2981A-33DBVTE4 | 815-LP2981A-33DBVTE4 |
| Product Name | LP2981A-33 Single Output LDO, 100mA, Fixed(3.3V), Shutdown, 0.75% Tolerance | PMIC - PMIC - Voltage Regulators - Linear - LP2981A-33DBVTE4 | 3.3V 100mA SOT-23 LDO Voltage Regulator IC | IC REG LINEAR 3.3V 100MA SOT23-5 |
| Regulator Type | Low Dropout | Low Dropout | ||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed |
| Package Type | Other; SOT-23 | SOT23; Other; SOT-23-5 | Other; SOT-23 | SOT23; Other; SOT-23 |
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection; Enable | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts |
