LP2985-33DBVTG4
- Mfr.Part #
- LP2985-33DBVTG4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 150MA SOT23-5
- Stock
- 602,698
- In Stock :
- 602,698
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Current - Supply (Max) :
- 2.5mA
- Min Input Voltage :
- 2.2V
- Voltage Tolerance-Max :
- 4%
- Pbfree Code :
- yes
- Base Part Number :
- LP2985
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Voltage Dropout (Max) :
- 0.58V @ 150mA
- Number of Outputs :
- 1
- Accuracy :
- 1.5 %
- Width :
- 1.6mm
- Output Voltage Accuracy :
- 1.5 %
- Dropout Voltage :
- 280mV
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 850μA
- Thickness :
- 1.2mm
- Radiation Hardening :
- No
- Voltage - Input (Max) :
- 16V
- Lead Free :
- Lead Free
- Output Voltage 1 :
- 3.3V
- Number of Regulators :
- 1
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Positive
- Output Voltage :
- 3.3V
- Quiescent Current :
- 850μA
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- PSRR :
- 45dB (1kHz)
- Packing Method :
- TR
- Height :
- 1.45mm
- Pin Count :
- 5
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Pins :
- 5
- Control Features :
- Enable
- Number of Functions :
- 1
- Number of Terminations :
- 5
- ECCN Code :
- EAR99
- Max Output Current :
- 150mA
- Package / Case :
- SC-74A, SOT-753
- Surface Mount :
- yes
- Dropout Voltage1-Nom :
- 0.28V
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Length :
- 2.9mm
- Current - Quiescent (Iq) :
- 95μA
- Terminal Position :
- Dual
- Datasheets
- LP2985-33DBVTG4

Voltage Regulators - Linear Texas Instruments LP2985-33DBVTG4 Overview
The Voltage Regulators - Linear Texas Instruments LP2985-33DBVTG4 is a high-performance, low-dropout linear regulator designed for delivering a stable 3.3V output. Engineered by Texas Instruments, this regulator ensures a continuous supply of 150mA output current, making it ideal for sensitive electronics that require a reliable power source. With its compact SOT-23-5 package, the LP2985-33DBVTG4 offers an efficient solution for space-constrained applications. Its ability to maintain a low dropout voltage even at full load makes it an indispensable component for maintaining operational stability in various electronic assemblies.
LP2985-33DBVTG4 Features
This linear voltage regulator is characterized by several key features that make it a robust choice for demanding applications. It ensures a low dropout voltage, critical for applications running close to battery voltages. The device includes over-current and over-temperature protection, enhancing system reliability and safety. Furthermore, its low-noise output makes it suitable for noise-sensitive circuits, such as RF systems and audio interfaces.
LP2985-33DBVTG4 Applications
- Consumer Electronics: Ideal for powering sensitive consumer electronics such as GPS devices, where consistent and reliable voltage is crucial for accurate functioning.
- Portable Devices: Its compact form factor and low dropout performance make it suitable for portable devices like handheld gaming consoles, ensuring stable operation through fluctuating battery levels.
- Healthcare Equipment: Used in medical devices that require a precise and stable power supply for critical monitoring and diagnostics.
- Telecommunications: Provides the necessary power stability for telecommunications equipment, supporting consistent performance and reliability in communication technologies.
- Computing Devices: Can be integrated into laptops and other compact computing devices, offering protection against fluctuations and spikes in power supply, which is vital for data integrity and hardware longevity.
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