LP3990SD-1.2/NOPB
- Mfr.Part #
- LP3990SD-1.2/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 6-WDFN Exposed Pad
- Datasheet
- Download
- Description
- LP3990 150MA LINEAR VOLTAGE REGU
- Stock
- 1,816
- In Stock :
- 1,816
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Temperature, Short Circuit
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage Accuracy :
- 1.5 %
- Number of Pins :
- 6
- ECCN Code :
- EAR99
- Dropout Voltage :
- 60mV
- Base Part Number :
- LP3990
- Package / Case :
- 6-WDFN Exposed Pad
- Number of Regulators :
- 1
- Pin Count :
- 6
- Output Configuration :
- Positive
- Min Input Voltage :
- 2V
- Accuracy :
- 1.5 %
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- PSRR :
- 55dB ~ 35dB (1kHz ~ 10kHz)
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 0.2V @ 150mA
- Radiation Hardening :
- No
- Contact Plating :
- Tin
- Thickness :
- 800μm
- Packing Method :
- TR
- Width :
- 3mm
- Quiescent Current :
- 80μA
- Control Features :
- Enable
- Number of Terminations :
- 6
- Output Voltage :
- 1.2V
- Terminal Pitch :
- 0.95mm
- Output Voltage 1 :
- 1.2V
- Voltage Tolerance-Max :
- 3%
- Output Type :
- FIXED
- Dropout Voltage1-Nom :
- 0.12V
- Current - Supply (Max) :
- 120μA
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 6V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 800μm
- Factory Lead Time :
- 6 Weeks
- Max Output Current :
- 150mA
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Datasheets
- LP3990SD-1.2/NOPB

[Voltage Regulators - Linear] Overview
The LP3990SD-1.2/NOPB, manufactured by Texas Instruments, is a sophisticated linear voltage regulator designed to meet the demands of modern electronic systems. This high-performance integrated circuit ensures stable and reliable power supply, making it an essential component in various industrial and electronic applications.
With its precision engineering and advanced features, the LP3990SD-1.2/NOPB offers unparalleled performance and efficiency. Its compact design and low dropout voltage make it ideal for applications where space is limited and power efficiency is critical. Whether used in consumer electronics, automotive systems, or industrial equipment, this voltage regulator delivers consistent and dependable power to support optimal device functionality.
LP3990SD-1.2/NOPB Features
- Ultra-low dropout voltage: Ensures efficient power conversion even with small voltage differentials.
- High output accuracy: Provides precise voltage regulation for stable device operation.
- Low quiescent current: Minimizes power consumption in standby mode, extending battery life.
- Thermal shutdown and current limit protection: Safeguards the device against overheating and overcurrent conditions.
- Wide input voltage range: Accommodates varying input voltages for versatile application compatibility.
- Small form factor: Enables integration into space-constrained designs without sacrificing performance.
LP3990SD-1.2/NOPB Applications
- Industrial Automation: The LP3990SD-1.2/NOPB ensures stable power supply in automated manufacturing systems, robotic controllers, and sensor networks, enhancing overall operational efficiency and reliability.
- Telecommunications: From base stations to networking equipment, this voltage regulator maintains consistent power delivery, minimizing downtime and ensuring uninterrupted communication services.
- Automotive Electronics: In vehicle infotainment systems, engine control units, and onboard sensors, the LP3990SD-1.2/NOPB provides reliable voltage regulation, contributing to enhanced performance and safety on the road.
- Consumer Electronics: From smartphones to smart home devices, this regulator optimizes power efficiency, prolonging battery life and enhancing user experience in various electronic gadgets.
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