Single Output LDO, 100mA, Fixed(3.3V), 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 3.3V 100MA SOT23-5
LP2981A 100-mA ultra-low dropout regulator with shutdown & 0.75% tolerance
100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125 Product overview: LP2981A-33DBVT 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-33DBVT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1202905-LP2981A-33DB
Packaging: Reel
Mounting Style: SMD
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Categories: Integrated Circuits
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: SC-74A, SOT-753
Maximum Supply Current: 1.7mA
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Sufficient
Family Part Number: LP2981A-33
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 3.3V
Voltage - Input (Maximum): 16V
Maximum Dropout Voltage: 0.37V at 100mA
Current - Quiescent (Iq): 95μA
LDO Voltage Regulators 100-mA 0.75% Tolerance
IC REG LINEAR 3.3V 100MA SOT23-5
IC REG LINEAR 3.3V 100MA SOT23-5
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP2981A-33DBVT | 296-LP2981A-33DBVTCT-ND | LP2981A-33DBVT | LP2981A-33DBVT | 776-LP2981A-33DBVT | 1202905-LP2981A-33DBVT | LP2981A-33DBVT | LP2981A-33DBVT | LP2981A-33DBVT |
| Product Name | LP2981A-33 Single Output LDO, 100mA, Fixed(3.3V), Shutdown, 0.75% Tolerance | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP2981A-33DBVT | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | |||||||
| 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; SC-74A, SOT-753 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Shutdown (Inhibit) Pin; Input Overcurrent Protection; Enable | Enable | |||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
