LP2981A-29DBVT
- Mfr.Part #
- LP2981A-29DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.9V 100MA SOT23-5
- Stock
- 21,789
- In Stock :
- 21,789
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Pin Count :
- 5
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 5
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 95μA
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- Min Input Voltage :
- 2.2V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Features :
- Enable
- Output Voltage 1 :
- 2.9V
- Packaging :
- Tape and Reel (TR)
- Length :
- 2.9mm
- PSRR :
- 63dB (1kHz)
- Voltage - Input (Max) :
- 16V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Packing Method :
- Tape and Reel
- Min Current Limit :
- 150mA
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 600μA
- Dropout Voltage :
- 200mV
- ECCN Code :
- EAR99
- Accuracy :
- 1 %
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Current - Supply (Max) :
- 1.7mA
- Base Part Number :
- LP2981
- Output Voltage Accuracy :
- 1 %
- Max Output Current :
- 100mA
- Input Bias Current :
- 600μA
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Output Voltage :
- 2.9V
- Output Configuration :
- Positive
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Dropout Voltage1-Nom :
- 0.2V
- Package / Case :
- SC-74A, SOT-753
- Datasheets
- LP2981A-29DBVT

[Voltage Regulators - Linear Texas Instruments LP2981A-29DBVT] Overview
Introducing the LP2981A-29DBVT, an exceptional linear voltage regulator meticulously crafted by Texas Instruments. Renowned for its precision engineering and unwavering performance, this integrated circuit (IC) stands as a testament to reliability and innovation in the realm of electronic components.
With a steadfast output of 2.9V and a robust current capacity of 100mA, the LP2981A-29DBVT ensures stable and efficient power delivery for a diverse range of applications. Its compact SOT235 package further enhances versatility, making it an ideal choice for projects where space is at a premium.
Whether you're navigating the complexities of circuit design or seeking a dependable solution for your electronic systems, the LP2981A-29DBVT excels in providing consistent power regulation with uncompromising quality.
LP2981A-29DBVT Features
- Precision linear voltage regulation
- Output voltage of 2.9V
- Maximum output current of 100mA
- Compact SOT235 package for space-constrained applications
- Low dropout voltage
- High PSRR (Power Supply Rejection Ratio)
- Thermal shutdown and current limit protection
LP2981A-29DBVT Applications
- Portable electronic devices: The LP2981A-29DBVT finds its place in handheld gadgets such as smartphones, tablets, and portable media players, ensuring stable power supply to essential components even in dynamic usage scenarios.
- Embedded systems: Integrated into embedded systems and microcontroller-based projects, this voltage regulator maintains consistent voltage levels, contributing to the reliable operation of various embedded applications in industrial and automotive environments.
- Wireless communication systems: From IoT (Internet of Things) devices to wireless sensor networks, the LP2981A-29DBVT supports uninterrupted communication by delivering precise voltage regulation to radio frequency modules and microcontrollers, enhancing overall system performance and reliability.
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