LP2981-33DBVT
- Mfr.Part #
- LP2981-33DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA SOT23-5
- Stock
- 1,792
- In Stock :
- 1,792
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Number of Pins :
- 5
- Min Input Voltage :
- 2.2V
- Thickness :
- 1.2mm
- Quiescent Current :
- 600μA
- Output Configuration :
- Positive
- PSRR :
- 63dB (1kHz)
- Length :
- 2.9mm
- JESD-609 Code :
- e4
- Pin Count :
- 5
- Radiation Hardening :
- No
- Control Features :
- Enable
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Current - Supply (Max) :
- 1.7mA
- Package / Case :
- SC-74A, SOT-753
- Output Voltage 1 :
- 3.3V
- Number of Terminations :
- 5
- Voltage - Input (Max) :
- 16V
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Mount :
- Surface Mount
- Base Part Number :
- LP2981
- Output Voltage Accuracy :
- 2 %
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Width :
- 1.6mm
- Current - Quiescent (Iq) :
- 95μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Output Current :
- 100mA
- Number of Regulators :
- 1
- Input Bias Current :
- 600μA
- Output Voltage :
- 3.3V
- Dropout Voltage1-Nom :
- 0.2V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Pbfree Code :
- yes
- Dropout Voltage :
- 200mV
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.45mm
- Accuracy :
- 2 %
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Datasheets
- LP2981-33DBVT

Voltage Regulators - Linear Texas Instruments LP2981-33DBVT Overview
The LP2981-33DBVT is an integrated circuit linear regulator manufactured by Texas Instruments. This high-quality component is designed to deliver precise and stable 3.3V output voltage with a maximum current of 100mA. It comes in a compact SOT235 package, making it suitable for various applications where space is limited.
This voltage regulator offers exceptional performance and reliability, making it ideal for use in a wide range of electronic devices and systems. Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LP2981-33DBVT provides the power supply solution you need.
LP2981-33DBVT Features
- Integrated linear regulator
- Output voltage: 3.3V
- Maximum output current: 100mA
- Compact SOT235 package
- Precise and stable output voltage
- High performance and reliability
- Wide operating temperature range
- Low dropout voltage
- Excellent line and load regulation
- Short-circuit and thermal protection
LP2981-33DBVT Applications
- Portable electronic devices: The LP2981-33DBVT is perfect for powering handheld gadgets such as smartphones, tablets, and portable media players. Its compact size and low power consumption make it an excellent choice for battery-powered applications.
- Embedded systems: This voltage regulator is well-suited for use in embedded systems where a stable power supply is essential for reliable operation. It can be used in microcontroller-based projects, IoT devices, and industrial automation systems.
- Automotive electronics: With its robust design and excellent performance, the LP2981-33DBVT is suitable for automotive applications such as dashboard displays, infotainment systems, and engine control units. It can withstand harsh environmental conditions and provide consistent power delivery.
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