LP3990TLX-1.2/NOPB
- Mfr.Part #
- LP3990TLX-1.2/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 4-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.2V 150MA 4DSBGA
- Stock
- 2,995
- In Stock :
- 2,995
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e1
- Package / Case :
- 4-WFBGA, DSBGA
- Number of Terminations :
- 4
- Max Output Current :
- 150mA
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Height :
- 675μm
- Contact Plating :
- Copper, Silver, Tin
- Terminal Position :
- BOTTOM
- Input Voltage Absolute-Max :
- 6V
- Terminal Form :
- Ball
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Current - Quiescent (Iq) :
- 80μA
- Output Voltage :
- 1.2V
- Number of Pins :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- ECCN Code :
- EAR99
- Dropout Voltage1-Nom :
- 0.12V
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 675μm
- Min Input Voltage :
- 2V
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- LP3990
- Voltage Dropout (Max) :
- 0.2V @ 150mA
- Mount :
- Surface Mount
- Pin Count :
- 4
- Output Voltage Accuracy :
- 1 %
- Control Features :
- Enable
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Width :
- 1.3mm
- Output Voltage 1 :
- 1.2V
- Protection Features :
- Over Temperature, Short Circuit
- PSRR :
- 55dB ~ 35dB (1kHz ~ 10kHz)
- Output Type :
- FIXED
- Length :
- 1.5mm
- Voltage Tolerance-Max :
- 2.5%
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 6V
- Quiescent Current :
- 43μA
- Current - Supply (Max) :
- 120μA
- Accuracy :
- 1 %
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Packing Method :
- TR
- Number of Regulators :
- 1
- Datasheets
- LP3990TLX-1.2/NOPB

Voltage Regulators - Linear Texas Instruments LP3990TLX-1.2/NOPB Overview
The Voltage Regulators - Linear Texas Instruments LP3990TLX-1.2/NOPB is a high-performance, low-dropout linear regulator optimized for delivering a stable 1.2V output with up to 150mA current. Designed by Texas Instruments, this regulator offers exceptional performance in a compact 4DSBGA package, making it ideal for space-constrained applications. Its low dropout voltage and high efficiency ensure minimal power loss and extend battery life, making it a prime choice for today's portable electronic devices.
LP3990TLX-1.2/NOPB Features
- Output Voltage: 1.2V
- Output Current: 150mA
- Package Type: 4DSBGA
- Low Dropout Voltage
- High PSRR (Power Supply Rejection Ratio)
- Over-temperature and over-current protection
- Thermal shutdown feature
LP3990TLX-1.2/NOPB Applications
- Smartphones and Tablets: Utilizes low dropout for efficient power usage, contributing to longer battery life and stable operation.
- Portable Audio: Delivers clean, stable voltage, essential for noise-sensitive audio components to enhance audio quality.
- Wearable Devices: Small form factor and low power consumption make it perfect for compact, battery-powered devices like smartwatches and fitness trackers.
- Wireless Communications Equipment: Ensures reliable power delivery and performance in wireless modems and communication devices.
- Healthcare Devices: Provides the necessary power stability for sensitive healthcare monitoring equipment, ensuring accuracy and reliability.
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