LP2981-30DBVT
- Mfr.Part #
- LP2981-30DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 100MA SOT23-5
- Stock
- 40,880
- In Stock :
- 40,880
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 5
- Output Type :
- FIXED
- Current - Supply (Max) :
- 1.7mA
- Quiescent Current :
- 600μA
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Control Features :
- Enable
- Current - Quiescent (Iq) :
- 95μA
- Terminal Form :
- Gull wing
- Base Part Number :
- LP2981
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 16V
- Width :
- 1.6mm
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~125°C
- Length :
- 2.9mm
- Input Bias Current :
- 600μA
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Accuracy :
- 2 %
- Max Output Current :
- 100mA
- Pbfree Code :
- yes
- Dropout Voltage1-Nom :
- 0.2V
- Output Voltage :
- 3V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Thickness :
- 1.2mm
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Min Input Voltage :
- 2.2V
- Number of Regulators :
- 1
- Output Voltage Accuracy :
- 2 %
- Height :
- 1.45mm
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 200mV
- JESD-609 Code :
- e4
- Package / Case :
- SC-74A, SOT-753
- Radiation Hardening :
- No
- PSRR :
- 63dB (1kHz)
- Number of Outputs :
- 1
- Output Voltage 1 :
- 3V
- Mount :
- Surface Mount
- Packing Method :
- TR
- Number of Functions :
- 1
- Datasheets
- LP2981-30DBVT

Voltage Regulators - Linear Texas Instruments LP2981-30DBVT Overview
The LP2981-30DBVT from Texas Instruments is a high-performance, low-dropout linear regulator designed for delivering a stable 3V output from a varied input voltage range. This voltage regulator is an ideal choice for sensitive electronics requiring a consistent voltage for optimum performance. The Texas Instruments LP2981-30DBVT is tailored to meet rigorous standards, providing a reliable solution for high-volume applications across diverse industries. Its small form factor in a SOT235 package ensures compatibility with compact system designs, making it a versatile choice for modern electronic applications.
LP2981-30DBVT Features
The LP2981-30DBVT offers numerous features that enhance its utility and reliability in demanding applications. It provides a stable output voltage of 3V with an output current capability of up to 100mA. The device features a low dropout voltage, enhancing its efficiency and allowing operation over a broader range of input voltages. Additionally, it includes over-temperature and over-current protection, ensuring safety and longevity in operation.
LP2981-30DBVT Applications
- Portable Devices: The LP2981-30DBVT is perfect for powering portable electronic devices such as smartphones and tablets, ensuring stable operation and extended battery life.
- Healthcare Equipment: Utilized in medical devices that require consistent and reliable power supply for accurate readings and device safety.
- Wearable Technology: Ideal for use in wearable tech, providing efficient power management and minimal power loss, which is critical for long-lasting wearables.
- Telecommunications: Employed in telecom equipment where stable voltage is necessary for reliable communication and data transmission.
- Consumer Electronics: Supports a wide range of consumer electronics, ensuring optimal performance and energy efficiency in devices such as cameras and personal audio systems.
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